PHYL 141 KCC EXAM 2 QUESTIONS WITH COMPLETE SOLUTIONS

PHYL 141 KCC EXAM 2 QUESTIONS WITH
COMPLETE SOLUTIONS



the majority of the epidermis is made up of _______

a. Keratinocytes

b. Melanocytes

c. Langerhan cells

d. Merkel Cells - ANSWER A. Keratinocytes




Which is NOT a situation in which ossification would take place?

a. formation of bone in embryo

b. growth of bones until adulthood

c. formation of granulation tissue

d. repair of fracture - ANSWER c. formation of granulation tissue




A _____ is a phagocytic cell that engulfs bacteria and cleans up debris: is important during
infection; and is formed from monocyte

a. stem cell

b. fibroblast

c. macrophage

d. adipose tissue - ANSWER c. macrophage

, When levels of blood calcium are too low, parathyroid hormone is release which stimulates:

a. osteoblastic activity

b. osteoclastic activity

c. osteocytic activity - ANSWER b. osteoclastic activity




Which surface of the cell is in contact with a body cavity, the lumen of an organ , or the
exterior of the body?

a. lateral surface

b. basal surface

c. apical surface

d. basement membrane - ANSWER c. Apical surface




The root of a hair follicle penetrates into the ____

a. epidermis

b. dermis

c. stratum basale

d. hypodermis - ANSWER b. Dermis




The modified sweat gland in the external ear that produce a waxy secretion are:

a. sebaceous