The sarcoplasmic reticulum
A) stores calcium.
B) sequesters calcium from the cytoplasm.
C) releases calcium into the cytosol when an action potential passes through T tubules.
D) has ryanodine receptor proteins in its membrane.
E) All of the above
Correct Answer:
Verified
Q125: The _ ion plays a crucial role
Q126: Which of the following muscle types contains
Q127: The neuromuscular junction
A) is the junction between
Q128: Why are frogs better jumpers than humans?
A)
Q129: The sliding filament theory states that _
Q131: The movement of muscle is due to
Q132: Smooth muscle contracts involuntarily, whereas skeletal muscle
Q133: Earthworms have a hydrostatic skeleton. Describe how
Q134: Why does weight-bearing exercise help prevent osteoporosis?
Q135: Myofibrils are organized into
A) sarcolemmas.
B) neurilemmas.
C) sarcoplasmic
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents