ANATOMY & PHYSIOLOGY 1 EXAM 2 QUESTIONS
WITH COMPLETE SOLUTIONS
-causes skin cancer
-breaks down folic acid needed for normal cell division, fertility,
and fetal development Correct Answers UVR adverse effects
-cells usually occupy less space than extracellular material
-highly vascular, many blood vessels
-can repair and grow Correct Answers connective tissue
-Has two or more layers of cells
-surface cells square or round
-found in sweat glands, ovarian follicles Correct Answers
stratified cuboidal epithelium
2 components of hypodermis Correct Answers blood, fat
2 excitable tissues Correct Answers muscle and nervous
2 main components of skin Correct Answers epidermis and
dermis
2 types of bone Correct Answers compact and spongy
3 main components of fibrous connnective tissue Correct
Answers cells, fibers, ground substances
3 primary germ layers Correct Answers ectoderm, mesoderm,
endoderm
,3 types of cartilage Correct Answers hyaline, elastic,
fibrocartilage
a layer of the epidermis that marks the transition between the
deeper, metabolically active strata and the dead cells of the more
superficial strata Correct Answers stratum grandulosom
accessory organs of skin Correct Answers hair, nails, and
cutaneous glands
anagen Correct Answers The period of active hair growth
apical surface Correct Answers surface of an epithelial cell that
faces away from the basement membrane
apocrine sweat glands Correct Answers found in axillary and
anogenital areas. ducts empty into hair follicles
axon Correct Answers the extension of a neuron, sends
messages to other cells
basal surface Correct Answers surface of an epithelial cell that
faces the basement membrane
Basement membrane contains Correct Answers -Collagen
-Laminin and fibronectin
-Heparin sulfate
becomes gelatinous tissue-mesenchyme,- bone blood, muscle
Correct Answers Endoderm
, blood Correct Answers Connective tissue made of plasma,
erythrocytes, leukocytes, and platelets.
blueness of skin Correct Answers cyanosis
breasts of best sexes contain Correct Answers little grandular
material
bruising Correct Answers hematoma
burn involving epidermis and part of dermis Correct Answers
2nd degree burn
cardiac muscle Correct Answers Involuntary muscle tissue
found only in the heart.
catagen Correct Answers The period of break down and change
of hair growth
cells of epidermis Correct Answers stem cells, keratinocytes,
melanocytes, tactile cells, dendritic cells
cells of fibrous connective tissue Correct Answers fibroblasts,
macrophages, leukocytes, plasma cells, mast cells, adipocytes
cells types of the epidermis Correct Answers
changing from one type of mature tissue to another Correct
Answers metaplasia