ANSWERED QUESTIONS LATEST UPDATE
1). Anatomy
Ans: study of structure
2). Physiology
Ans: how body functions on cellular level
3). Tissue
Ans: A group of similar cells that perform the same function.
4). Tissue level of organization
Ans: (small to large)
atom-molecule-macromolecule-organelle-cell-tissues-organ-organ system-organism
5). Epithelial tissue characteristics
Ans: -covers body surfaces inside & out
-secretion & absorption
-cells have little matrix
6). Muscle tissue
Ans: A body tissue that contracts or shortens, making body parts move.
7). Connective tissue
Ans: -support & protection
-binds tissues together
-transports & dissolves material
8). Connective tissue includes
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, Ans: bones, tendons, blood, ligaments
9). Nervous tissue
Ans: communication between cells through electrical impulses (very rapid)
10). Characteristics of cardiac muscle cell
Ans: striated, involuntary
11). Characteristics of skeletal muscle cell
Ans: striated, voluntary
12). Characteristics of smooth muscle cell
Ans: non-striated, involuntary
13). 3 layers of skin
Ans: epidermis, dermis, hypodermis
14). Integumentary system consists of
Ans: skin, hair, nails
15). Integumentary protects from & produces
Ans: -temperature, infections, viruses, uv rays , chemicals in the environment
-produces vitamin D
16). Integumentary system houses
Ans: pain, touch, pressure receptors, sweat glands
17). Adipocytes
Ans: (fat cells) found in hypodermis to help insulate the body
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