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1
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ุจุณู
ุงููู ุงูุฑุญู
ู ุงูุฑุญูู
ุฌุฒุก ุงูุซุงูู ู
ู ู
ุญุงุถุฑุฉ spinal
2
00:00:08,800 --> 00:00:14,620
cord anatomy ุฑุงุญ ุฃุชููู
ุฃุจุฏุฃ ุจุงู exit of the spinal
3
00:00:14,620 --> 00:00:18,800
nerve root ุนุดุงู ูููู
ุงูู
ูุถูุน ููู ุตุญ ุฑุงุญ ุฃุฑุณู
ููู
4
00:00:18,800 --> 00:00:28,180
ูุฐู ููุฑุชุจุฑุฉ ูุฐู ุงูู ููุฑุชุจุฑุฉ ููุฑุชุจุฑุฉ one ุฃู
5
00:00:28,180 --> 00:00:33,480
c one c two c
6
00:00:33,480 --> 00:00:33,840
three
7
00:00:37,610 --> 00:00:46,230
C4 C5 C6 C7
8
00:00:46,230 --> 00:00:56,130
T1
9
00:00:56,130 --> 00:01:00,010
T2
10
00:01:00,010 --> 00:01:02,050
T3
11
00:01:03,080 --> 00:01:07,540
ู ููุฐุง ูุฐุง ู
ู ูุงุญูุฉ ุงูุด ุงู vertebra ู
ู ูุงุญูุฉ ุงูู
12
00:01:07,540 --> 00:01:14,320
ุงู vertebra ุงูุขู ุฑุงุญ ุงุฑุณู
ููู
ุจุงูููู ุงูุฃุญู
ุฑ ุงู
13
00:01:14,320 --> 00:01:20,000
spinal nerve root ู
ู ูุงู ุจูุฎุฑุฌ ูุงู ุงูุฃุญู
ุฑ C1 C1
14
00:01:20,000 --> 00:01:29,100
ุฎุฑุฌ ู
ู ููู C1 vertebra C2 ู
ู ููู C2 vertebra C3 ู
ู
15
00:01:29,100 --> 00:01:39,370
ููู C3 vertebra C4 ู
ู ููู C4 ูู
ู ููู C5 ูู
ู ููู C6
16
00:01:39,370 --> 00:01:52,530
ูู
ู ููู C7 ูู
ู ููู C6 ูู
ู ููู C7 T1 ูู ุงูู .. ุงู ูู
17
00:01:52,530 --> 00:02:01,530
C ูู
ุงู C eighth root ู
ู ููู T1 ุฃู ู
ู ุชุญุช T7 ููุฃ
18
00:02:01,530 --> 00:02:09,030
ุงูููุจุช ุงูุตูุฑุฉ T1 ุตุงุฑ ู
ู ุชุญุช T1 vertebra T2 ู
ู ุชุญุช
19
00:02:09,030 --> 00:02:17,880
T2 vertebra T3 ู
ู ุชุญุช T3 vertebra ุจุนุฏ ุงูู T1 ุตุงุฑ
20
00:02:17,880 --> 00:02:24,900
below ู
ู ุชุญุช ุงู vertebra ุจุชุงุนุชู ู
ู C1 ู C7 above
21
00:02:24,900 --> 00:02:32,780
ู
ู ููู ุงู vertebra ู
ู ููู ุงู vertebra ูุจูู ุงู
22
00:02:32,780 --> 00:02:37,740
spinal nerve ุจุฎุฑุฌ ู
ู ุงู intervertebral foramen ู
ููุง
23
00:02:37,740 --> 00:02:45,160
C1 ุจูุฎุฑุฌ horizontally above C1 vertebra ู
ู C2 ู C7
24
00:02:45,160 --> 00:02:55,500
ุจูุฎุฑุฌูุง ู
ู ููู ุงู vertebra C8 ุชุฎุฑุฌ ู
ู ููู T1 ุฃู ู
ู
25
00:02:55,500 --> 00:03:01,460
ุชุญุช C7 vertebra ูู C8 ุฃู
ุง ุฃููู ู
ู ููู T1 vertebra
26
00:03:01,460 --> 00:03:07,420
ุฃู ู
ู ุชุญุช C7 vertebra ุงูุซุฑูุฑุณูู ูุงูููู
ุจุฑ ูุงูุณุงูุฑุงู
27
00:03:07,420 --> 00:03:12,800
ุจูุฎุฑุฌูุง ู
ู ุชุญุช ุงููุฑุชุจุฑุฉุ ู
ู ุชุญุช ุงููุฑุชุจุฑุฉุ ุงูููุฑ
28
00:03:12,800 --> 00:03:17,880
ููู
ุจุฑ ุชุญุช ุงูุฃููุงู ูุงูุณุงูุฑุงู ูุงููููุณูุฒูุง ุงููุงุฑุ
29
00:03:17,880 --> 00:03:24,750
ุฏูุณูุช ุจูุฒูู vertically as a cauda equina ุจูุฒูู ู
ุซู
30
00:03:24,750 --> 00:03:29,290
ุญุงุฌุฉ ุงุณู
ูุง cauda equina ูุจุนุฏ ุฐูู ุจุฎุฑุฌูุง ู
ู ุชุญุช ุงู
31
00:03:29,290 --> 00:03:34,710
vertebra ุจุชุงุนุชูู
ูุฐุง ูู ุงู exit of the spinal nerve
32
00:03:34,710 --> 00:03:41,690
root ุฒู ู
ุง ุงุญูุง ุดุงูููู ููุง ูู ูุงุญุธูุง C1 ุฎุฑุฌ ู
ู ููู
33
00:03:41,690 --> 00:03:47,470
C1 C5
34
00:03:47,470 --> 00:03:57,900
root ุฎุฑุฌ ู
ู ููู C5 Vertebra ููู ูู ุฌููุง ุงู T10 root
35
00:03:57,900 --> 00:04:04,300
ุจุฎุฑุฌ ู
ู ุชุญุช ุงู T10 Vertebra ูู ุฌููุง ุงู T12 root
36
00:04:04,300 --> 00:04:07,980
ุจุฎุฑุฌ ู
ู ุชุญุช ุงู T12 Vertebra
37
00:04:11,370 --> 00:04:15,930
ู ุงู lower lumbar ูุงูุณุงูุฑุง ุงููู ูู ุจูุฎุฑุฌูุง ู
ู ุชุญุช
38
00:04:15,930 --> 00:04:19,810
ุงู vertebra ู ุจูููู ุงุณู
ูู
ุงูู cauda equina below
39
00:04:19,810 --> 00:04:25,490
the termination of the spinal cord cauda equina ููู
40
00:04:25,490 --> 00:04:31,750
ุฃูุง ุดุฑุญุชููู
ุงู exit of the spinal nerve root
41
00:04:36,170 --> 00:04:39,230
ูู ุนูุฏูุง two enlargement ุงุชูููุง ุฃู ุงู spinal cord
42
00:04:39,230 --> 00:04:43,270
ุญูุงูู one centimeter ููู ูู two enlargement ุงู two
43
00:04:43,270 --> 00:04:48,970
enlargement ูุงุถุญูู ููุง ูู ุงูุฑุณู
ุฉ ูุฏูู ูู ุนูุฏูุง
44
00:04:48,970 --> 00:04:54,980
lumbar enlargement ู ุงูู cervical enlargement ููุง
45
00:04:54,980 --> 00:04:59,380
ุงู spinal cord ุจูููู ุดููุฉ ุงู diameter ุชุจุนู ุฃูุจุฑ ู
ู
46
00:04:59,380 --> 00:05:03,640
ุงูุฃุฌุฒุงุก ุงูุซุงููุฉ ูุงุฏ ุงู enlargement two enlargement
47
00:05:03,640 --> 00:05:07,160
ูููุง cervical enlargement ู ูููุง lumbar
48
00:05:07,160 --> 00:05:10,580
enlargement ุฑุงุญ ูุชููู
ุนููู
cervical and lumbar
49
00:05:10,580 --> 00:05:20,320
enlargement cervical enlargement ูู ุนุจุงุฑุฉ ุนู C5 C6
50
00:05:20,320 --> 00:05:29,480
C7 C8 and D1 ุฏู ูุนูู ุฏูุฑุณุงู ุฃู T ุซูุฑุงุณูู ููุณ ุงูุดูุก
51
00:05:29,480 --> 00:05:34,340
ุฏูุฑุณุงู ุฃู ุซูุฑุงุณูู ููุณ ุงูุดูุก ูู
ุนุจุงุฑุฉ ุนู C5 C6 C7 C8
52
00:05:34,340 --> 00:05:38,420
and D1 ุฃู T1 segment of the spinal cord ูุฐูู ุงูุด
53
00:05:38,420 --> 00:05:43,180
ุจูููููููุง ูุง ุฌู
ุงุนุฉ ุจูููููููุง ุฃู ุจูุนุทููุง ุงู origin
54
00:05:43,180 --> 00:05:48,430
of brachial plexus ุงูู origin ุชุจุน ู
ููุ brachial
55
00:05:48,430 --> 00:05:52,890
plexus ุงููู ุจูุนู
ู supplying ูู
ูุ ูู upper limbs
56
00:05:52,890 --> 00:05:57,230
ุงููู ุจูุนู
ู supplying ูู
ูุ ูู upper limbs ูุฐุง ุงุณู
ูุง
57
00:05:57,230 --> 00:06:03,530
cervical enlargement ูู ุฌุฒุก ุซุงูู ุงุณู
ู lumbar
58
00:06:03,530 --> 00:06:07,990
enlargement ุจูุจุฏุฃ ู
ู ุงู one ุงู two ุงู three ุงู
59
00:06:07,990 --> 00:06:12,730
four ุงู five and as one as two segments of the spinal
60
00:06:12,730 --> 00:06:17,720
cord ูุฏูู ุจูุนุทููุง ุงู branches ุฃู ุงู origin ูู
ููุ ููู
61
00:06:17,720 --> 00:06:23,000
lumbosacral plexus which supply the lower limbs
62
00:06:23,000 --> 00:06:27,440
ุนุดุงู ููู ุงูุฃู
ุงูู ูุฐู ุจูููู ุนูููุง load ุฃูุซุฑ ุดูุก
63
00:06:27,440 --> 00:06:30,340
ุจุชุญุฑู ูู ุฌุณู
ุงูุฅูุณุงู ู ุฃูุซุฑ ุดูุก ูู ุนุถูุงุช ุงู upper
64
00:06:30,340 --> 00:06:33,120
limbs ู ุงู lower limbs ู ุจุชุญุฑู ู ุจุฏูู
ุฃุนุตุงุจ ูุซูุฑุฉ
65
00:06:33,120 --> 00:06:36,300
ุนุดุงู ููู ุจูุงุฎุฏูุง ู
ู ุงูุฃู
ุงูู ุงู spinal cord okay
66
00:06:36,300 --> 00:06:40,720
ุจูุฒู
ูู
ุงู neuron ูุซูุฑุฉ ูู ุฃู
ุงูู ุงู survival ู ุงู
67
00:06:40,720 --> 00:06:44,720
lumbar ุจูุญุฏุซ ููุง enlargement ุงู spinal cord ุนุดุงู
68
00:06:44,720 --> 00:06:52,100
ูุนุทููุง ุงู ูู brachial plexus ู lumbosacral plexus
69
00:06:52,100 --> 00:06:57,920
for upper limbs ู lower limbs ูุงู ูุงุถุญ ููุง ุงูู
ูุงู
70
00:06:57,920 --> 00:07:00,460
ูุฐุง ููู cervical enlargement ูู ุงูู spinal cord
71
00:07:00,460 --> 00:07:05,400
ุชุนุทููุง brachial plexus ู ุชุญุช ูู ุงู spinal cord
72
00:07:05,400 --> 00:07:10,000
ููู lumbar enlargement ุชุนุทููุง lumbosacral plexus
73
00:07:10,000 --> 00:07:16,100
ููู lower limbs ููุชูู
74
00:07:16,100 --> 00:07:20,700
ุงูุขู ู internal structure of the spinal cord
75
00:07:20,700 --> 00:07:24,740
internal structure of the spinal cord ูู ุนูุฏู
76
00:07:46,240 --> 00:07:52,700
ูู ุนูุฏู white matter ูุฐู
77
00:07:52,700 --> 00:07:55,860
white matter ุจุชุฎุชูู ุนู ุงู brain ุจุชููู more outer
78
00:07:55,860 --> 00:08:04,770
ููู ุงู grey matter ุชู
ุงู
ุ ููู ุนูุฏูุง ุงููู ูู central
79
00:08:04,770 --> 00:08:08,550
canal ุจุชููู ูู ุงูู grey commissure ููุง ู
ุด ูุงุถุญ ูุซูุฑ
80
00:08:08,550 --> 00:08:11,290
ููุง ุงู central canal ู
ุชุฐูุฑูู ุงู central canal ูุฐุง
81
00:08:11,290 --> 00:08:13,530
ุจููุชุญ ุนูู ุงูู
ูุฏููุง ูุจู ุงู ูุฌุงู ูุนูู ุงู fourth
82
00:08:13,530 --> 00:08:17,830
ventricle ูุจูููู ุฏุงุฎูู CSF ูุจูู ุนูุฏู ูู white
83
00:08:17,830 --> 00:08:20,790
matter ุจุชููู outer ู grey matter ุจุชููู inner ุงู grey
84
00:08:20,790 --> 00:08:25,010
matter ุชุดุจู ุญุฑู ุงู H ุจุงูุฅูุฌููุฒู ู
ุซู ุญุฑู ุงู H ุชู
ุงู
ุ
85
00:08:25,010 --> 00:08:28,030
ููู ุนูุฏูุง commissure grey commissure ููุง ุชุฑุจุท ุงู
86
00:08:28,030 --> 00:08:30,570
right ู
ุน ุงู left spinal cord ูู ุงู grey commissure
87
00:08:30,570 --> 00:08:43,020
ูู Central Spinal Canal ุชูุฑูุจุงู 1 ู
ูู ู
ุชุฑ ูุจุฏุฃ
88
00:08:43,020 --> 00:08:48,680
ุจู grey matter grey matter ููุณ ุนุจุงุฑุฉ ุนู ุดูุก ุนุจุงุฑุฉ ุนู nerve
89
00:08:48,680 --> 00:08:53,320
cells ุนุจุงุฑุฉ ุนู nerve cells ุชุดุจู ุญุฑู ุงู H ุญุฑู ุงู H
90
00:08:53,320 --> 00:08:59,760
ุจุชููู ู
ู anterior horn cells anterior horn cells
91
00:09:05,550 --> 00:09:08,670
ูุฐู ุงูู Anterior Horn Cells ูุธููุชูู
Motor Function
92
00:09:08,670 --> 00:09:17,710
Motor Function ุจุชููู ู
ู ุงููุ posterior
93
00:09:17,710 --> 00:09:25,330
horn cells Posterior horn cells ููุธููุชูู
ุงูู Sensory
94
00:09:25,330 --> 00:09:30,030
right and left ููุธููุชูู
Sensory ููู lateral horn
95
00:09:30,030 --> 00:09:37,370
cells ุจูููููุง ูุฐูู ูู ุซูุฑุงุณูู ู
ู T1 ูุญุฏ L2 ูุฐุง
96
00:09:37,370 --> 00:09:43,150
ุจูููู ุฅุถุงูุฉ horn ุฅุถุงูุฉ ุงุณู
ู lateral horn cells
97
00:09:43,150 --> 00:09:50,890
lateral horn cells ูุฐู ููุธููุชูู
sympathetic function
98
00:09:50,890 --> 00:09:56,490
ูุจูู ุฃู ุนูุฏู anterior horn cells ููุธููุชูู
motor
99
00:09:56,490 --> 00:10:01,130
right and left ูู posterior horn cells right and
100
00:10:01,130 --> 00:10:07,230
left ููุธููุชูู
sensory ูู
ู T1 ู L2 ูู lateral horn
101
00:10:07,230 --> 00:10:11,390
cells ููุธููุชูู
sympathetic ุฑุงุญ ุงุชููู
ุนููู
ูู ู
ุญุงุถุฑุฉ
102
00:10:11,390 --> 00:10:16,180
autonomic nervous system ููู ุงููุงุณ ูู Central
103
00:10:16,180 --> 00:10:23,320
Spinal Canal Central Spinal Canal Central Spinal
104
00:10:23,320 --> 00:10:28,320
Canal ุจูููู ููู ุงููู ูู CSF ููู ุนูุฏู Grey
105
00:10:28,320 --> 00:10:37,040
Commissure ูุฐู Grey Commissure ุจุชุฑุจุท ุงููู ูู Right
106
00:10:37,040 --> 00:10:40,440
ู Left part of the Spinal Cord
107
00:10:46,510 --> 00:10:51,710
Anterior Horn Cells Left Anterior Horn Cells Right
108
00:10:51,710 --> 00:10:57,410
ูุงุถุงูุชูุง motor ููู posterior horn cells left
109
00:10:57,410 --> 00:11:02,670
posterior horn cells right ูุงุถุงูุชูุง sensory ูุงุชูููุง
110
00:11:02,670 --> 00:11:10,850
ู
ู ุงููู ูู T1 ูุญุฏ ุงู two ูููุง ูููู ุฅุถุงูุฉ horn
111
00:11:10,850 --> 00:11:15,650
lateral horn cells ุงููู ุนูุงูุฉ ุจุฅููุ lateral horn
112
00:11:15,650 --> 00:11:21,510
cells lateral horn cells ูุงุถุงูุชูุง
113
00:11:21,510 --> 00:11:25,710
ุฅููุ ูุงุถุงูุชูุง ุงููู ูู autonomic function autonomic
114
00:11:25,710 --> 00:11:29,910
function ูู
ููุ ูู sympathetic nervous system ุจูููู
115
00:11:29,910 --> 00:11:40,350
ููุง horn ุฅุถุงูู ุงุณู
ู lateral horn cells ูุงุชูุฑุงู ููุฑู
116
00:11:40,350 --> 00:11:44,470
ุณููุฒ ูุงุถููุชูุง ุงูู sympathetic function ูู ุงููุต
117
00:11:44,470 --> 00:11:48,910
ูููู ุนูุฏูุง ุงููู ูู grey commissure grey commissure
118
00:11:48,910 --> 00:11:51,830
ุจุชูุจุท ุงู right ู left part of the spinal cord ููู
119
00:11:51,830 --> 00:11:57,070
ุฏุงุฎููุง ุจูููู ุนูุฏู ุงููู ูู central spinal canal
120
00:11:57,070 --> 00:12:04,550
central spinal canal ูููู ููู CSF ุงุชููู
ุนูู ุงู
121
00:12:04,550 --> 00:12:09,130
neurons ุงูู
ูุฌูุฏุฉ ูู ุงู grey matter ูู ุงูู grey ูู
122
00:12:09,130 --> 00:12:13,470
ุงุชูุงููุง Sensory Neurons ุจูููููุง ู
ูุฌูุฏูู ููู
123
00:12:13,470 --> 00:12:17,510
Sensory Neuronsุ ูู ุงูู Posterior Horn Cells ููู
124
00:12:17,510 --> 00:12:22,750
Motor Neurons ุจูููููุง ู
ูุฌูุฏูู ูููุ ูู ุงูู Anterior
125
00:12:22,750 --> 00:12:26,490
Horn Cells ุงูู
ูุชูุฑ ุจููุณู
ู ู Alpha Motor Neuron
126
00:12:26,490 --> 00:12:30,770
ู Gamma Motoneuron ุงูู Alpha Motoneuron ุงููู ู
ููุง
127
00:12:30,770 --> 00:12:35,670
ุจุงูู Large Type A Alpha Motor Fibers ูุงุถุงูุชูุง
128
00:12:35,670 --> 00:12:40,090
stimulation of the muscle fibers ู ุงู gamma
129
00:12:40,090 --> 00:12:45,710
motoneuron ุงููู ุนูุงูุฉ ุจ control of the muscle tone
130
00:12:45,710 --> 00:12:51,190
ุนู ุทุฑูู a smaller type of a gamma ูุจูู ุงู gamma
131
00:12:51,190 --> 00:12:56,630
ูุงุถุงูุชูุง control of muscle tone muscle tone ู alpha
132
00:12:56,630 --> 00:13:01,110
ุงููู ุนูุงูุฉ ุจ stimulation of the muscle fibers ุจูู ุงู
133
00:13:01,110 --> 00:13:05,370
posterior horn ู ุงู anterior horn ูู ุดูุก ุงุณู
ู
134
00:13:05,370 --> 00:13:08,710
ู
ุชุฐูุฑูู ุงู reflexุ ุดููุงูุ ูู ุญุงุฌุฉ ุงุณู
ูุง inter
135
00:13:08,710 --> 00:13:14,070
neurons inter neurons ุจูููู
ุญุงุฌุฉ ุงุณู
ูุง ุงููุ inter
136
00:13:14,070 --> 00:13:18,360
neurons ูุฐู ุงู inter neurons ูุธููุชูุง integrative
137
00:13:18,360 --> 00:13:22,400
function ูุธููุชูุง reflex center ูุนูู ุงูุฅุดุงุฑุฉ ุจุชูุฌู
138
00:13:22,400 --> 00:13:25,780
ู
ู ุงู sensory ููู
ูุชูุฑ ุนูู level spinal cord ูุฐู
139
00:13:25,780 --> 00:13:30,880
ูุธููุชูุง reflex center ูุงุชูููุง ูู ุนูุฏูุง autonomic
140
00:13:30,880 --> 00:13:35,480
neurons ุงููู ูู ุจุชููู ู
ูุฌูุฏุฉ ูู ุงู spinal cord ุฑุงุญ
141
00:13:35,480 --> 00:13:39,200
ุฃุดุฑุญูู
ุงู autonomic neurons ุจุงูุชูุตูู ูู ู
ุญุงุถุฑุฉ
142
00:13:39,200 --> 00:13:42,540
autonomic nervous system ู
ุด ุฑุงุญ ุฃุชุทุฑู ููุง ุงูููู
143
00:13:45,390 --> 00:13:50,130
ููุชูู ุงู white matter ุงุชูููุง ุฃู ุงู grey matter ูู
144
00:13:50,130 --> 00:13:52,490
ุงู brain ุจุชููู outer ู ุงู white matter inner ูู ุงู
145
00:13:52,490 --> 00:13:57,050
spinal cord ุงูุนูุณ ุงู grey matter inner ู ุงู white
146
00:13:57,050 --> 00:14:00,930
matter outer ุงู white matter it surrounds the grey
147
00:14:00,930 --> 00:14:05,570
matter ุจุชููู ุญูุงููู ุงู grey matter and contains
148
00:14:05,570 --> 00:14:09,170
ascending and descending tracts ูุฏุงุฎููุง ุจูู
ุฑ
149
00:14:09,170 --> 00:14:12,710
ascending tracts ุงููู ูู
sensory ู
ู ุงู spinal cord
150
00:14:12,710 --> 00:14:16,570
ูู brain ุฃู ุงูุนูุณ descending tracts ุงููู ูู
motor
151
00:14:16,570 --> 00:14:22,570
ุฃู efferent ู
ู ุงู brain ู ุงู spinal cord ูุจููุณู
ู
152
00:14:22,570 --> 00:14:29,710
ุฅูู three columns ุฃู fasciculi anterior column ู
153
00:14:29,710 --> 00:14:33,430
lateral column ู posterior column ุงู posterior
154
00:14:33,430 --> 00:14:37,890
column ู
ู
ูู ูุณู
ูู dorsal column ู anterior column
155
00:14:37,890 --> 00:14:42,230
ู
ู
ูู ูุณู
ูู ventral column ุฃูุจุฑ ูุงุญุฏ ูููู
ุงููู ูู
156
00:14:42,230 --> 00:14:49,650
lateral column ูุจุฏุฃ ูุดูู ู
ุน ุจุนุถ ูุฐู ูู grey matter
157
00:14:59,450 --> 00:15:08,810
ูุฐู ุงูู grey matter ููุง grey commissure ุชู
ุงู
158
00:15:08,810 --> 00:15:13,590
ูุฐู grey commissure ูุฐุง central spinal canal
159
00:15:16,720 --> 00:15:23,040
ูุฐู posterior horn cells sensory ูุฐู anterior horn
160
00:15:23,040 --> 00:15:26,840
cells motor ููุง ุจุชููู lateral horn cells ุงููู
161
00:15:26,840 --> 00:15:30,500
ุนูุงูุฉ ุจุงูู autonomic function ุงููู ูู ุงูู
162
00:15:30,500 --> 00:15:35,140
sympathetic ุฃูุซุฑ ููุง ูุฐู anterior horn cells ู
163
00:15:35,140 --> 00:15:41,440
posterior horn cells ุชู
ุงู
ูุฐุง central spinal canal
164
00:15:44,320 --> 00:15:51,320
ูุฐู ุชุนุชุจุฑ grey matter ุงูุขู ูุฑุณู
white matter ูุฃู ุดูู ุงู
165
00:15:51,320 --> 00:15:54,120
inter neurons ุงููู ู
ูุฌูุฏุฉ ุงู inter neurons ููุง
166
00:15:54,120 --> 00:15:59,260
ุจูููููุง ูุธููุชูู
integrative function ุจูุญุงูููุง
167
00:15:59,260 --> 00:16:03,820
ุงูุฅุดุงุฑุฉ ู
ู ุงููู ูู ุงู posterior horn cells ูู
168
00:16:03,820 --> 00:16:10,360
anterior horn cells ูุธููุชูู
reflex center ูุฌู ููุณู
169
00:16:10,360 --> 00:16:12,300
ุงู white matter ู columns
170
00:16:20,370 --> 00:16:26,310
ุงููู ูู anterior
171
00:16:26,310 --> 00:16:31,610
column
172
00:16:31,610 --> 00:16:34,850
right
173
00:16:34,850 --> 00:16:40,550
ูุงู
174
00:16:40,550 --> 00:16:46,430
right ูููุง left ูุฐุง right ู
175
00:16:48,450 --> 00:16:54,870
ูุฐุง left ูุฐุง ุขุณู ูุฐุง anterior column
176
00:16:54,870 --> 00:17:10,610
ูุนุชุจุฑ left ููุฐุง ุงูู right anterior column ูุฑุณู
177
00:17:10,610 --> 00:17:20,070
ููุง ููุณ ุงูุดูุก ูุฐู right right right ูููุง ุนูุฏู left
178
00:17:20,070 --> 00:17:30,310
left left ููุง left posterior
179
00:17:30,310 --> 00:17:38,610
column right posterior column ููุง ุจูู
ุฑ ascending tracts
180
00:17:38,610 --> 00:17:43,450
ู ููุง descending tracts egressory tracts ุจูููู
181
00:17:43,450 --> 00:17:46,150
more medial ู commissural tracts ุจูููู more lateral
182
00:17:46,150 --> 00:17:50,230
ูุฏู ุงู deep sensation ุดุฑุญูุงูู
ูู ุงู brain stem ู
183
00:17:50,230 --> 00:17:54,230
ููุง ุนูุฏู lateral
184
00:17:54,230 --> 00:18:00,510
column
185
00:18:00,510 --> 00:18:12,000
ูุฐุง left lateral column ู ููุง ุงูู right lateral
186
00:18:12,000 --> 00:18:23,420
column ุฃูุง
187
00:18:23,420 --> 00:18:26,080
ุนูู ุณุจูู ุงูู
ุซุงู ุจูู
ุฑ ููู ุงููู ูู lateral
188
00:18:26,080 --> 00:18:31,180
corticospinal tract ููู
ูุชูุฑ ู lateral
189
00:18:31,180 --> 00:18:35,680
spinothalamic tract ููุดุนูุฑ ุจุงูุถุบุท ูุงูุดุนูุฑ ุจุงูุญุฑุงุฑุฉ
190
00:18:35,680 --> 00:18:39,620
ุฑุงุญ ุฃุดุฑุญูู
ูู ู
ุญุงุถุฑุงุชูู
201
00:19:15,210 --> 00:19:17,290
column ูุงูู anterior ูุงูู posterior ููุฐุง ูุนุชุจุฑ
202
00:19:17,290 --> 00:19:32,650
white matter white matter ููุง
203
00:19:32,650 --> 00:19:32,950
ุนูุฏู
204
00:19:37,390 --> 00:19:41,250
ุจูุณุชูุฑููุฑ ููููู
ุจูุณุชูุฑููุฑ ู
ูุฏูุงู ูุดุงุฑ ูุญุฏ ุงูู exit
205
00:19:41,250 --> 00:19:49,270
of ุงูู posterior root posterior median fissure ูุญุฏ ุงูู exit
206
00:19:49,270 --> 00:19:52,370
of ุงูู posterior median fissure ูุญุฏ ุงูู exit of ุงูู posterior
207
00:19:52,370 --> 00:19:54,790
median fissure ูุญุฏ ุงูู exit of ุงูู posterior median fissure
208
00:19:54,790 --> 00:19:55,710
ูุญุฏ ุงูู exit of ุงูู posterior median fissure ูุญุฏ ุงูู exit
209
00:19:55,710 --> 00:20:02,750
of ุงูู posterior median fissure ูุญุฏ ุงูู exit of ุงูู posterior
210
00:20:02,750 --> 00:20:05,290
median
211
00:20:05,940 --> 00:20:11,680
lateral column ููุณ ุงูุดูุก ุนูู ุงูุฌูุฉ ุงูู
ูุงุจูุฉ ุนูู ุงูู
212
00:20:11,680 --> 00:20:21,360
right side ููุณ ุงูุดูุก ุฑุงุญ ูููู classification
213
00:20:21,360 --> 00:20:28,520
of tracts the tracts divided into short tract ู
214
00:20:28,520 --> 00:20:33,800
long tract short tract ุงุณู
ูุง associative and
215
00:20:33,800 --> 00:20:38,320
commissural tract. They begin and end in the spinal
216
00:20:38,320 --> 00:20:42,100
cordุ ุงูู commissural tract ุจุฑุจุท ุงูู right ู
ุน ุงูู
217
00:20:42,100 --> 00:20:45,660
leftุ ูุงูู associative tract ุจุฑุจุท ุงูู adjacent
218
00:20:45,660 --> 00:20:52,600
area C1 ู
ุน C2ุ C3ุ C4 ูุนููุ they are found closely
219
00:20:52,600 --> 00:20:57,040
in the gray matter ู they are associative in
220
00:20:57,040 --> 00:21:01,750
function. Long tract Long tract ุจุณู
ููู
projection
221
00:21:01,750 --> 00:21:07,150
tract ุงู
ุง ุจูููููุง ascending tract ุตุงุนุฏ ุฃู ุจูุณู
ููู
222
00:21:07,150 --> 00:21:12,480
afferent tract ุฃู sensory tract ุชู
ุงู
ุ ู
ุซู lateral
223
00:21:12,480 --> 00:21:16,740
spinothalamic ุจุฏุฃ ู
ู spinal cord ู ุฑูุญ ูุชูู
ุณ ุฃู
224
00:21:16,740 --> 00:21:20,700
ุจูููููุง descending tract ูุงุจุท ุฃู ุจูุณู
ููู
efferent
225
00:21:20,700 --> 00:21:24,760
ุฃู motor ู
ุซู corticospinal tract lateral
226
00:21:24,760 --> 00:21:29,280
corticospinal tract ุฌุงู
ู ุงูู cortex ู ูุงุฒู ููููุ ููู
227
00:21:29,280 --> 00:21:34,300
spinal cord ุขุฎุฑ ุฌุฒุฆูุฉ ูู ุงูู
ุญุงุถุฑุฉ ูู blood supply
228
00:21:34,300 --> 00:21:40,060
of the spinal cord ูู ุนูุฏู anterior spinal artery
229
00:21:40,060 --> 00:21:44,920
one ู two posterior spinal arteries right and left
230
00:21:44,920 --> 00:21:47,480
ุงูู anterior spinal artery ุฃุฎุฐูุงูุง ูู ุงูุฃุณุจูุน
231
00:21:47,480 --> 00:21:51,240
ุงูุณุงุจู ูู ู
ุญุงุถุฑุฉ blood supply of the brain ุงูู
232
00:21:51,240 --> 00:21:54,660
origin from the right and left vertebral artery
233
00:21:54,660 --> 00:21:58,480
ุฃููุง ุจูุฎุฑุฌูุง ุงุชููู ูุจูููููููุง single anterior
234
00:21:58,480 --> 00:22:02,800
spinal artery ู
ุน ุฅู ูุงุญุฏ ููู ุฒุนูู
supply the
235
00:22:02,800 --> 00:22:08,060
anterior and lateral column of spinal cord ุจูุบุฏูู
236
00:22:08,060 --> 00:22:11,980
ุงูู anterior horn ูุงูู lateral horn cells ูุนูู
237
00:22:11,980 --> 00:22:14,820
ุจูุบุฏู ุซูุซูู ุงูู spinal cord ุจูุบุฏู ุงูู anterior horn
238
00:22:14,820 --> 00:22:18,420
ูุงูู lateral horn ูุจูุบุฏู ุงูู anterior column ูุงูู
239
00:22:18,420 --> 00:22:22,630
lateral column of spinal cord. It is the longest
240
00:22:22,630 --> 00:22:27,170
artery in the bodyุ ุฃุทูู ุดุฑูุงูุ ุญูุงูู ุชูุฑูุจุง ุทููู
241
00:22:27,170 --> 00:22:32,810
ุฎู
ุณุฉ ูุฃุฑุจุนูู ุณูุชูุ ุฎู
ุณุฉ ูุฃุฑุจุนูู ุณูุชูู
ุชุฑ ููุชูู ุฅูู
242
00:22:32,810 --> 00:22:36,410
ุงูู two spinal arteries two spinal arteries ูู
243
00:22:36,410 --> 00:22:39,930
right and left ููุณ ุงูุดูุก ุงูู origin ุจูุฎุฑุฌูุง ู
ู ุงูู
244
00:22:39,930 --> 00:22:44,230
vertebral artery ูุจูุบุฏู ุงูู posterior horn and
245
00:22:44,230 --> 00:22:49,710
posterior column of spinal cord ูู
ู ุงูุฌูุงุจ ู
ุน ุงูู
246
00:22:49,710 --> 00:22:53,290
root ู
ุน ุงูู root ุจูุฌูููุง radicular arteries right
247
00:22:53,290 --> 00:22:56,630
radicular artery and left radicular artery ู
ุน ูู
248
00:22:56,630 --> 00:23:02,220
ุฅูู root. ุฎูููุง anterior spinal arteries ุฎุฑุฌูุง ุงุชููู
249
00:23:02,220 --> 00:23:05,580
ูุงุชุญุฏูุง ู
ุน ุจุนุถ ูุนุทููุง single anterior spinal
250
00:23:05,580 --> 00:23:10,780
artery ููู ุนูุฏู two posterior spinal arteries ุงููู
251
00:23:10,780 --> 00:23:17,220
ูู
ุง left posterior spinal artery ู right posterior
252
00:23:17,220 --> 00:23:22,000
spinal artery ูููุง single anterior spinal artery
253
00:23:22,000 --> 00:23:24,600
single anterior spinal artery
254
00:23:32,990 --> 00:23:42,870
ููุง ูุงุถุญ ุนูุฏู ุงููู ูู anterior spinal artery ููุง
255
00:23:42,870 --> 00:23:47,810
ูุงุถุญ two posterior
256
00:23:47,810 --> 00:23:53,490
spinal artery left posterior spinal artery ู right
257
00:23:55,770 --> 00:24:01,050
ูู
ู ูู ุฌุงูุจ ู
ุน ุงูู route ุจูุฌูููุง ุฅูู Radicular
258
00:24:01,050 --> 00:24:06,990
artery left Radicular artery
259
00:24:06,990 --> 00:24:15,290
ูููุง right Radicular artery
260
00:24:30,890 --> 00:24:35,530
ูู ุนูุฏู radicular artery ู
ู ุฌุณู
ุฅูู posterior
261
00:24:35,530 --> 00:24:40,530
radicular ู anterior radicular ูุฐุง anterior spinal
262
00:24:40,530 --> 00:24:48,590
artery ูููุง ุจูููู ุนูุฏู ุงููู ูู
right posterior
263
00:24:48,590 --> 00:24:54,310
spinal artery ู left posterior spinal artery ูุฐุง
264
00:24:54,310 --> 00:24:55,170
radicular
265
00:24:57,840 --> 00:25:04,620
artery ู
ู ูุณู
ูู posterior radicular artery ู
266
00:25:04,620 --> 00:25:10,920
anterior radicular
267
00:25:10,920 --> 00:25:14,900
artery ูุน
268
00:25:14,900 --> 00:25:15,880
ุงูุฌูุฉ ุงูุซุงููุฉ ููุณ ุงูุดูุก
269
00:25:24,890 --> 00:25:33,230
ูู
ูุงุญุธูู ุฅู ุงูู anterior spinal artery supply two
270
00:25:33,230 --> 00:25:38,730
-thirds of spinal cord supply ุฅููุ anterior horn
271
00:25:38,730 --> 00:25:44,610
cells, lateral horn cells, anterior column ู
272
00:25:44,610 --> 00:25:49,780
lateral column ุฃู
ุง ุงูู posterior spinal arteries
273
00:25:49,780 --> 00:25:55,580
ุงุชููู ุจูุบุถูุง only posterior horn cells and
274
00:25:55,580 --> 00:26:00,960
posterior column of spinal cord ูุนูู ุงูู anterior
275
00:26:00,960 --> 00:26:06,170
spinal artery ู
ุน ุฅูู ูุงุญุฏ ููู ุจูุบุถู two thirds of
276
00:26:06,170 --> 00:26:11,490
the spinal cord ุฃู
ุง ุงูู two posterior spinal
277
00:26:11,490 --> 00:26:17,270
arteries ุจูุบุฏูุง one third of a spinal cord ูููู
278
00:26:17,270 --> 00:26:22,010
ุจูููู ูุตููุง ูููุงูุฉ ู
ุญุงุถุฑุฉ anatomy of the spinal
279
00:26:22,010 --> 00:26:26,310
cord ูุนุทููู
ุงูุนุงููุฉ ูุฏูู
ุชู
ุจุฃูู ุฎูุฑ
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