A type of cell that insulates , supports, and protects the neurons "nerve glue"

The thickened, cord-like connection of the uterus to the anterior pelvic wall is the

A) round ligament. B) uterosacral ligament. C) broad ligament. D) cardinal ligament. E) urachus.

A whistling murmur heard between the second and first heart sound would be indicative of

a. a stenotic AV valve. b. an insufficient AV valve. c. a stenotic aortic or pulmonary semilunar valve. d. an insufficient aortic or pulmonary semilunar valve. e. no conclusions can be reached based on the information provided.

These features are common to all connective tissues except

A) Most cells are not in direct contact with each other. B) Interstitial fluid is so scarce that it is not visible with a light microscope. C) Cells usually occupy less space than extracellular material. D) Protein fibers are usually present in the ground substance. E) Most of them are highly vascular.

T tubules are invaginations of the

A. sarcoplasmic reticulum. B. sarcomere. C. myofibril. D. sarcoplasm. E. sarcolemma.