Which of the following is NOT an effector controlled by the autonomic nervous system
30. The corpus callosum a. consists of a broad band of gray matter b. is found at the base of the transverse fissure c. is a band of commissural fibers that connects the right cerebral hemisphere to the left cerebral hemisphere d. connects the frontal lobe to the occipital lobe e. connects the frontal lobe to the parietal lobe 31. Which nerve has branches that extend to the thoracic and abdominal viscera? a. facial nerve b. vagus nerve c. trigeminal nerve d. glossopharyngeal ner 32. Which of the following is a somatic sense? a. smell b. taste c. touch d. sound e. sight 33. Label area “A” on the cerebral cortex. a. visual cortex b. primary motor cortex c. primary somatic sensory cortex d. motor speech area (Broca’s area) e. sensory speech area (Wernicke’s area) 33. The figure is a sagittal section of the eye. What does “A” represent? a. iris b. pupil c. lens d. conjunctiva e. cornea 34. Which of the following is NOT an effector controlled by the autonomic nervous system? a. cardiac muscle b. glands c. skeletal muscle d. smooth muscle in blood vessels e. smooth muscle in the digestive system 35. Identify structure “C” on the bottom diagram. a. autonomic ganglion b. somatic motor neuron c. effector organ (smooth muscle of GI tract) d. postganglionic neuron e. preganglionic neuron 36. The endocrine system a. releases neurotransmitters into ducts b. secretes chemicals that reach their targets through the bloodstream c. communicates via frequency-modulated signals d. contains organs called exocrine glands e. is isolated from the nervous system Consider the following events in the intracellular receptor model: 1: Hormone receptor complex binds to DNA. 2: Messenger RNA directs synthesis of specific proteins. 3: Hormone binds to receptors either in cytoplasm or nucleus. 4: Messenger RNA synthesis is activated. 5: Synthesized proteins produce the response of the cell. 37. Which of these events occurs in the nucleus? a. 1, 3, 5 b. 1, 3, 4 c. 1, 2, 3 d. 3, 4, 5 e. All events occur in the nucleus 38. The hypothalamus a. rests in the sella turcica b. is also called the neurohypophysis c. is located inferior to the pituitary gland d. regulates the secretory activity of the pituitary gland e. is located superior to the thalamus 39. The major secretory products of the zona glomerulosa of the adrenal cortex are a. glucocorticoids b. mineralocorticoids c. androgens. d. catecholamines e. cortisol and ADH