In a muscle contraction event, ____ causes the release of calcium from the sarcoplasmic reticulum.
A) the hydrolysis of ATP
B) the formation of ATP
C) the formation of the actin-myosin cross-bridge
D) a signal from a motor neuron
E) the shortening of the sarcomere
Correct Answer:
Verified
Q52: Compared to white muscle fibers, red muscle
Q53: Myoglobin supplies _ to fuel muscle activity.
A)
Q54: The contractile unit of a skeletal muscle
Q55: In a muscle contraction, the sarcomere shortens
Q56: Which list represents the hierarchy of muscle
Q58: Marathon runners tend to have a high
Q59: In a contracted muscle, the Z lines
Q60: In a muscle contraction, calcium _.
A) causes
Q61: Matching
The following statements describe the various types
Q62: The outermost, weight-bearing part of limb bones
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