Which statement is incorrect about smooth muscle?
a. It develops less tension per unit cross-sectional area compared to skeletal muscle.
b. It can maintain tension with comparatively less ATP consumption than skeletal muscle.
c. It lacks troponin.
d. The range of lengths over which it can develop near maximal tension is greater than for skeletal muscle.
e. In the walls of a hollow organ it can accommodate variable volumes with little change in the pressure exerted on the organ's contents.
A
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These are blood vessels that carry blood from the medullary cavity and periosteum to the osteon and run perpendicular to the long axis of the bone
A. Haversian canals B. lamellar canals C. Volkmann canals D. osteochondral canals E. Sharpey's canals
The group of organic compounds containing carbon, hydrogen, and oxygen in a near 1:2:1 ratio is defined as a
A) carbohydrate. B) lipid. C) protein. D) nucleic acid. E) saturated fat.
Which of the following is the portion of the endometrium that lies between the embryo and the stratum basalis?
a) Decidua basalis b) Decidua capsularis c) Decidua parietalis d) Lamina propria e) Adventitia
What is it called when a cell has the ability to change into another type of cell??
A) ?Metaplasia B) ?Hyperplasia C) ?Neoplasia D) ?Atrophy