i have noticed from vidos of news reports that some people women espeicelly seem to lose the strength to stand and support themselves so much so that they need help why is this
2006-08-24 03:10:47 · 8 answers · asked by Anonymous in Science & Mathematics ➔ Biology
I found this little article that might help you.
Isokinetic strength after tears of the supraspinatus tendon
Journal of Bone and Joint Surgery, Jan 1997 by Eiji Itoi, Hiroshi Minagawa, Takeshi Sato, Kozo Sato, Shiro Tabata
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We measured the isokinetic strength of abduction, adduction, internal rotation, and external rotation in ten patients with full-thickness tears of the supraspinatus and ten with partial-thickness tears. The measurements were repeated after intra-articular or intrabursal injection of local anaesthetic.
Pain blocks produced significant increases in strength in both full and partial-thickness tears. After the block, the strength in full-thickness tears compared with the opposite side was 67% to 81% in abduction and 67% to 78% in external rotation, both significantly smaller than those on the uninvolved side (p = 0.0064, p = 0.0170). In partial-thickness tears the strength after the block ranged from 82% to 111%, with no significant differences between the involved and uninvolved sides.
The decreases in strength of 19% to 33% in abduction and 22% to 33% in external rotation after full-thickness tears appear to represent the contribution of supraspinatus to the strength of the shoulder.
"Daddy Dave"
2006-08-27 04:51:59 · answer #1 · answered by Daddy Dave 3 · 0⤊ 0⤋
Legs become like jelly and feel as though they are going to give way. I think the next step would be that you faint.
2006-08-24 03:17:54 · answer #2 · answered by wildwind 2 · 0⤊ 0⤋
Maybe its because the brain is all focused for that great emotion, and it temporarily shuts most of the senses and functions.
2006-08-24 04:16:06 · answer #3 · answered by zodiacfml 2 · 0⤊ 0⤋
because the pain is so strong. its like a sorrow that consumes you and you cant even move nor care to.
2006-08-24 03:16:52 · answer #4 · answered by TheLight 5 · 0⤊ 0⤋
crying wen u sitting is more comfortable in a weird way
2006-08-24 03:13:00 · answer #5 · answered by Farhat 3 · 0⤊ 0⤋
hmm never thought off that
2006-08-24 03:19:11 · answer #6 · answered by sweetlily 3 · 0⤊ 0⤋
they feel like they have died
2006-08-26 03:56:00 · answer #7 · answered by Anonymous · 0⤊ 0⤋
shock ..look it up!
2006-08-24 03:44:40 · answer #8 · answered by Anonymous · 0⤊ 0⤋