Skeletal muscles hypertrophy (get larger) by growing more muscles cells. a. True

Question

Skeletal muscles hypertrophy (get larger) by growing more muscles cells. a. True b. False What best described the sequence of events in excitation of a skeletal muscle by a motor neuron? a. action potential, ligand gated ion channel, voltage gated Na, channel neurotransmitter, voltage gated Ca^+ channel, action potential, and plate potential b. action potential, voltage gated Ca++ channel, neurotransmitter, ligand gated ion channel end plate potential, voltage gated ion channel, end plate potential, voltage gated Na^+ channel, action potential c. action potential, ligand gated ion channel, neurotransmitter, voltage gated Ca^++ channel, and plate potential, voltage gated Na^+ channel, action potential d. action potential, ligand gated ion channel, voltage gated Na^++ channel, neurotransmitter voltage gated Ca^+ channel, action potential e. end plate potential, action potential ligand gated ion channel, voltage gated Na^++ channel neurotransmitter, voltage gated Ca^+ channel, action potential The acetylcholine receptor is also a(n): a. ion channel b. ion ATP page pump c. both are correct d. both are incorrect The end of the muscle which attaches to an immovable or less movable bone is the insertion. a. True b. False

Explanation / Answer

10. True.

11. A.

12. A. Ion channel.

An acetylcholine receptor (abbreviated AChR) is an integral membrane protein that responds to the binding of acetylcholine, a neurotransmitter. Acetylcholine receptor is also a Na+, K+ and Ca2+ ion channel.

13. False.

The insertion of a muscle is the structure that it attaches to and tends to be moved by the contraction of the muscle.

Related Questions

Navigate

• Browse (All)
• Browse S
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.