Study of the structure and shape of the body and its parts - Answers Anatomy
Macroscopic anatomy, seen with the human eye - Answers Gross anatomy
Cellular level anatomy, need microscope - Answers Microscopic anatomy
Study of how the body and its parts work and function - Answers Physiology
11 systems of the body - Answers Integumentary
Skeletal
Muscular
Nervous
Endocrine
Cardiovascular
Lymphatic
Respiratory
Digestive
Urinary
Reproductive
Consists of: skin, sweat and oil glands, hair, nails.
Functions: protection (first line of defense), heat regulation, containment, sensation, excretion,
synthesis - Answers Integumentary system
All over body (except palms and soles), ducts empty into hair follicles, produce sebum for lubrication,
increase production with sex hormones - Answers Sebaceous (oil) glands
2 types of sweat (sudoriferous) glands - Answers Eccrine and aprocrine
All over body, produce sweat - Answers Eccrine gland
Salts, water, metabolic waste, lactic acids; acidic to fend off bacteria; reaches skin via proes; heat
regulation via nerve endings - Answers Sweat
, Confined to axillary and genital; larger than eccrine; ducts empty into hair follicles; secretion odorless
(has odor once it mixes with bacteria on skin), composed of fatty acids and proteins - Answers Aprocrine
gland
Consists of: bones, joints, cartilages, ligaments - Answers Skeletal system
2 subdivisions of skeletal system - Answers Axial and appendicular
Forms the longitudinal axis of body - Answers Axial skeleton
Bones of the limbs and girdles - Answers Appendicular skeleton
How many bones are in the body at birth? Adult? - Answers 270, 206
Functions: support, protection, movement, storage, blood cell formation (hematopoiesis)
2 types of tissue: compact and spongy - Answers Bones
Smooth and homogenous bones - Answers Compact
Bones with an open space with needlelike projections - Answers Spongy
4 types of bone - Answers Long (humerus)
Short (carpals)
Flat (sternum)
Irregular (vertebra)
Essential function is contraction. Other functions include producing movement, maintaining posture,
stabilizing joints, and generating heat - Answers Muscular system
3 types of muscle tissue - Answers Skeletal
Smooth
Cardiac
Striated, voluntary, 600 - Answers Skeletal muscle
Point to where the muscle attaches to the stationary or less movable bone/joint - Answers Origin
Point where the muscle attaches to the movable bone/joint - Answers Insertion
Visceral, hollow organs, involuntary, nonstriated - Answers Smooth muscle
Cardiac, involuntary, striated - Answers Cardiac muscles
2 classifications of nervous system - Answers Structural and functional