Long, tactile hairs that are extremely sensitive are called:
A) vibrissae
B) vibrissa
C) cilia
D) ciliae
D
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Individuals who are engaged in repetitive hand movements such as typing or playing the piano may suffer wrist pain, especially during palmar flexion. All of the following are true concerning this condition except that it
A) is called carpal tunnel syndrome. B) results from inflammation of the synovial tendon sheaths. C) never causes muscle weakness. D) results from inflammation of the carpal retinacula. E) irritates the median nerve.
Which of the following does not occur when smooth muscle contracts?
a. Walls of blood vessels help maintain blood pressure. b. Food moves through the digestive tract. c. Bones of the skeletal system move. d. All of the above occur when smooth muscle contracts.
What is the path of blood from the heart to the right little finger (pinky) and back to the heart?
A. Aorta ? right subclavian artery ? right axillary artery ? right brachial artery ? right radial artery ? palmar arches ? venous palmar arches ? right radial vein ? right brachial vein ? right axillary vein ? right subclavian vein ? superior vena cava B. Aorta ? brachiocephalic trunk ? right subclavian artery ? right axillary artery ? right brachial artery ? right ulnar artery ? palmar arches ? venous palmar arches ? right ulnar vein ? right brachial vein ? right axillary vein ? right subclavian vein ? right brachiocephalic vein ? superior vena cava C. Aorta ? right subclavian artery ? right axillary artery ? right brachial artery ? right basilic artery ? palmar arches ? venous palmar arches ? right basilic vein ? right cephalic vein ? right subclavian vein ? right brachiocephalic vein ? superior vena cava D. Aorta ? brachiocephalic trunk ? right subclavian artery ? right axillary artery ? right brachial artery ? right ulnar artery ? palmar arches ? venous palmar arches ? right basilic vein ? right cephalic vein ? right axillary vein ? right brachiocephalic vein ? superior vena cava
Nodding your head up and down would stimulate receptors in the utricle.
Answer the following statement true (T) or false (F)