Answer the following statements true (T) or false (F)
1) A fibrin clot that forms at the surface of a wound to the skin is called granulation tissue.
2) A thickened area of scar tissue covered by a smooth epidermal surface is called a keloid.
3) The perforating canals run perpendicular to osteons.
4) The central canal runs parallel to osteons.
5) Every bone contains relatively large a medullary cavity.
1) FALSE
2) TRUE
3) TRUE
4) TRUE
5) FALSE
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What is menarche?
A. Age at first ejaculation B. Age at which a woman gives birth to her first child C. Age at which breasts begin to develop D. Age of last menstruation E. Age of first menstruation
________ always indicate(s) kidney pathology, whereas ________ may be present normally in small amounts
A) Casts; crystals B) Trace amounts of RBCs; calcium carbonate crystals C) Epithelial cells; calcium oxalate crystals D) Epithelial cells; calcium carbonate crystals
ADH (antidiuretic hormone)
A. is produced by cells of the anterior pituitary. B. is stored and released from the posterior pituitary. C. has the uterus as its primary target. D. travels on axons to its target tissue. E. travels in the blood from the hypothalamus to the posterior pituitary.
The auditory tubes open into the
A. fauces. B. oropharynx. C. nasopharynx. D. laryngopharynx. E. nasal cavity.