BIOD 151 A& P 1 portage learning exams module 5 review

Question 1: There are three types of muscle tissue found in the body. True False Question 2: Cardiac and smooth muscle tissue are both under involuntary control. True False **CAN ALSO ASK: Smooth and cardiac muscle tissue are both under voluntary control. False Question 3: The lumbar plexus is part of the central nervous system. True False Question 4: A sensory signal is a signal that is sent from a muscle to the central nervous system. True False Question 5: The cervical plexus contains nerves that innervate the thigh. True False **CAN ALSO ASK: The lumbar plexus contains nerves that innervate the thigh True Question 6: Answer the following short-answer question: Ligaments connect which types of tissue? Connect bone to bone Question 7: Answer the following short-answer question: Acetylcholine is what type of substance? Neurotransmitter Question 8: Answer the following short-answer question: During a muscle contraction which protein myofilament is pulled along? Actin Question 9: Answer the following short-answer questions: What is the name of the thick myofilament? Myosin **CAN ALSO ASK: What is the name of the thin myofilament? Actin Question 10: Answer the following short-answer question: The return of calcium ions into the sarcoplasmic reticulum causes what to occur? Muscle relaxation