Connective tissue of the skin is developed from ________.
A. melanocytes
B. fibroblasts
C. collagen
D. fascia
Answer: B
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The parietal pericardium is attached to the surface of the heart.
Answer the following statement true (T) or false (F)
The motor pathways of the autonomic nervous system
A) show a neuronal organization like that of the somatic nervous system. B) contain both upper and lower motor neurons. C) control visceral effectors, such as smooth and cardiac muscle and glands. D) include only neurons located in the brain or spinal cord. E) All of the answers are correct.
Sympathomimetic agents activate
A. cholinergic receptors. B. nicotinic receptors. C. somatotrophic receptors. D. adrenergic receptors. E. muscarinic receptors.
The cerebellum exhibits folds called gyri separated by grooves called sulci
Indicate whether the statement is true or false