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ุฑุงู: ูกูฃูฆ]
๐ฅฐ5โค4
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Google play:- aurora store (ุฑูุงุจุท ุฌูุฌู ุจูุงู ูุชูุชุญ ุนููู ุนุงุฏู)
Google translate:- dict box
Chrome:- brave
Google notes:- joplin
Google calendar:- ุงูุชูููู ุงููุงุฑุณู
Gmail:- Tutanota
Gkeyboard:-
Google drive:- xodo
Youtube:- newpip or youtube revanced
Phone:- Right Dialer
ุฌูุงุช ุงูุงุชุตุงู:- Right Contacts
Google maps:- organic maps
ุชุญููู ุงูููุงู ูุตูุช:- RHVoice
Google photos:- Right Gallery
Facebook:- Umma life
WhatsApp:- Telegram
Google play:- aurora store (ุฑูุงุจุท ุฌูุฌู ุจูุงู ูุชูุชุญ ุนููู ุนุงุฏู)
Google translate:- dict box
Chrome:- brave
Google notes:- joplin
Google calendar:- ุงูุชูููู ุงููุงุฑุณู
Gmail:- Tutanota
Gkeyboard:-
Google drive:- xodo
Youtube:- newpip or youtube revanced
Phone:- Right Dialer
ุฌูุงุช ุงูุงุชุตุงู:- Right Contacts
Google maps:- organic maps
ุชุญููู ุงูููุงู ูุตูุช:- RHVoice
Google photos:- Right Gallery
Facebook:- Umma life
WhatsApp:- Telegram
๐1๐ฅฐ1
๐ฅ3
Sarcoplasmic reticulum of skeletal muscle functions in which one of the
following ways?
following ways?
Anonymous Quiz
64%
A. Cellular Calcium storage
15%
B. Cellular glycogen storage
9%
C. Glycogen degradation
12%
D. ATP synthesis
The endomysium is a connective tissue investment that surrounds
Anonymous Quiz
42%
A. Individual muscle fibers
20%
B. Muscle fascicles
26%
C. Individual myofibrils
12%
D. An entire muscle
Contraction in all types of muscle requires calcium ions. Which of the
following muscle components can bind calcium ions?
following muscle components can bind calcium ions?
Anonymous Quiz
16%
A.Rough endoplasmic reticulum
18%
B.Tropomyosin
56%
C.Troponin
10%
D.Active sites on actin
Sarcoplasmic reticulum represents
Anonymous Quiz
19%
A. rough endoplasmic reticulum.
46%
B. smooth endoplasmic reticulum.
24%
C. both of them
11%
D. non of them
I- band of the sarcomere contains
Anonymous Quiz
55%
A. actin filaments only.
6%
B. myosin filaments only
35%
C. both actin and myosin.
5%
D. non of them
A- band of the sarcomere contains
Anonymous Quiz
15%
A. actin filaments only.
13%
B. myosin filaments only
66%
C. both actin and myosin.
6%
D. non of them
I- band of the sarcomere
Anonymous Quiz
19%
A. contains actin microfilaments only.
11%
B. is intersected by Z.line
8%
C. related to two adjacent sarcomeres
62%
D. all of the above
The molecular structure of myosin includes all of the following Except
Anonymous Quiz
58%
A. tropomyosin
12%
B. myosin heavy chains
8%
C. myosin light chains.
22%
D. Non of the above
The structural and functional unit of the skeletal muscle is called
Anonymous Quiz
16%
A. sarcolemma
4%
B. sarcoplasm
76%
C. sarcomere
5%
D. sarcoplasmic reticulum
Instead of Z line, actin microfilaments of the smooth muscle fibers are attached to
Anonymous Quiz
6%
A. caveolae
15%
B.endocytotic vesicles
61%
C. a system of tubules underneath the sarcolemma
18%
D. cytoplasmic and membranous dense bodie
The distance between two successive Z lines is called
Anonymous Quiz
9%
A. sarcolemma
8%
B. sarcoplasm
79%
C. sarcomere
3%
D. sarcoplasmic reticulum
36_duringmuscle relaxation..........convertto.......
Anonymous Quiz
10%
a) creatine phosphocreatine
10%
b) phosphocreatine creatine
29%
c) ADP _ATP
35%
d) a and c
15%
e) b and c