Biod 151/A&P 1 Module 5 Exam Portage Learning (Complete And Verified Study material) (16pages) LEARNEXAMS

Question 1 2 / 2 pts Question 2 2 / 2 pts Question 3 2 / 2 pts 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 Biod 151/A&P 1 Module 5 Exam portage learning 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 Biod 151/A&P 1 Module 5 Exam portage learning 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. Calciumions return to sarcoplasmic reticulum and the muscle can relax. Calcium ions must be pumped back into the sarcoplasmic reticulum Biod 151/A&P 1 Module 5 Exam portage learning Question 11 10 / 10 pts Label the following five muscles: B: C: E: G: J: Your Answer: B: Temporalis (L) Biod 151/A&P 1 Module 5 Exam portage learning Question 12 10 / 10 pts C: Orbicularis Oculi (R)E: Zygomaticus Major G: Buccinator (deep) J: Depressor labii inferioris B: Temporalis C: Orbicularis oculi E: Zygomaticus major G: Buccinator J: Depressor labii inferioris Fill in the following muscle chart (10 blank spaces): Muscle Origin Insertion Action Innervation Flexor digitorum superficialis ------- ---------- 1. 2. Pronator Teres ------- 3. 4. 5. Vastus Medialis 6. ---------- 7. -------------- Peroneus Brevis 8. 9. ----------- 10