Biod 151/A&P 1 Module 5 Exam portage learning Lately Updated QUESTIONS AND SOLUTIONS

Biod 151/A&P 1 Module 5 Exam portage learning Lately Updated QUESTIONS AND SOLUTIONS There are three types of muscle tissue found in the body. True False Smooth and cardiac muscle tissue are both under voluntary control.True False The lumbar plexus is part of the central nervous system.True False False- this is a peripheral nerve Question 5 2 / 2 pts Question 6 2 / 2 pts A motor signal is a signal that is sent from a muscle to the central nervous system. True False False- this is sensory input The cervical plexus contains nerves that innervate the thigh. True False Answer the following short-answer question: Ligaments connect which types of tissue?Your Answer: Ligaments connect bone to bone. Connect bone to bone Question 4 2 / 2 pts Question 7 2 / 2 pts Question 8 2 / 2 pts Question 9 2 / 2 pts Question 10 2 / 2 pts Answer the following short-answer question: Acetylcholine is what type of substance?Your Answer: Neurotransmitter. Neurotransmitter Answer the following short-answer question: During a muscle contraction which protein myofilament is pulled along?Your Answer: Actin. Actin Answer the following short-answer question: What is the name of the thin myofilament?Your Answer: Actin. Actin Answer the following short-answer question: What must occur for a muscle contraction to stop?Your Answer: When nerve impulses no longer stimulate the muscle fiber, contraction stops. Question 11 10 / 10 pts Calciumions return to sarcoplasmic reticulum and the muscle can relax. Calcium ions must be pumped back into the sarcoplasmic reticulum