Anatomy > QUESTIONS & ANSWERS > ANATOMY 251A&P final 2 well highlighted answers for the questions (All)

ANATOMY 251A&P final 2 well highlighted answers for the questions

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1. (TCO 7) Which of the following is NOT a major function of muscle tissue? (Points : 3) Moving blood throughout the body Generation of heat through contractions Storage of information Promotion o ... f movement of body structures Protection of organs Question 2.2. (TCO 7) In an isotonic contraction, the muscle (Points : 3) develops force. shortens. lengthens. both develops force and shortens. both develops force and lengthens. Question 3.3. (TCO 7) The form of a muscle that stabilizes the origin of the prime mover so that it can act more efficiently is called the (Points : 3) synergist. agonist. antagonist. fixator. secondary mover. Question 4.4. (TCO 7) When you flex your bicep brachii and lift your cell phone off from the table top, the fulcrum is represented in the lever system by the (Points : 3) the bicep brachii muscle. the elbow joint. the triceps muscle. the humerus. the cell phone. 2 Question 5.5. (TCO 8) Which of the following types of cells display the property of electrical excitability? (Points : 3) Smooth muscle cells Cardiac muscle cells Neurons Skeletal muscle cells All of these choices demonstrate electrical excitability. Question 6.6. (TCO 8) The component of a neuron that provides the spatial integration of incoming signals is the (Points : 3) axon. soma. myelin sheath. axon hillock. axon terminals. Question 7.7. (TCO 8) Which of the following ventricles is found along the midline superior to the hypothalamus and within the central gray region? (Points : 3) First ventricle Second ventricle Third ventricle Fourth ventricle Cerebral aqueduct Question 8.8. (TCO 8) Which cranial nerve is involved in generating eye movements? (Points : 3) III IV VI All of the above None of the above Question 9.9. (TCO 8) Damage in the right medial frontal cortex could lead to problems associated with (Points : 3) 3 hearing. moving the right side of the body. moving the left side of the body. seeing. All of the above Question 10.10. (TCO 8) This type of brain wave activity occurs at regular intervals when a person is awake but does not occur during sleep. (Points : 3) Alpha waves Beta waves Theta waves Delta waves All of these waves occur during the waking state Question 11.11. (TCO 8) Which of the following arteries provide oxygenated blood to the central nervous system? (Points : 3) Vertebral Jugular External carotid Internal carotid Both A and D [Show More]

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