Intro to the Human Body Flashcards
Anatomy
bodily structure
Physiology
body function
Hierarchy of Structural Organization
chemical, cellular, tissue, organ, organ system, organism
Integumentary System
skin, protection
skeletal system
bones, support and protection
muscular system
muscles, allows for movement
nervous system
central and peripheral, reaction to stimuli
endocrine system
major regulatory system, hormones and glands
cardiovascular system
heart and vessels, transports nutrients and waste
lymphatic system
removes foreign substances
respiratory system
lungs, exchange of gasses
digestive system
stomach, intestines, oral cavity - mechanical and chemical digestion
urinary system
kidneys, bladder - removes waste from blood
reproductive system
female and male, site of gametes
Homeostasis
the regulation of a constant internal environment needed to function
positive feedback
going in the same direction of the stimulus (ex. labor)
negative feedback
going in the opposite direction of the stimulus (ex. sweating)
Axial region
head, neck, trunk, back
appendicular region
upper and lower limbs
Orbital
eye
nasal
nose
oral
mouth
cervical
neck
pectoral
chest
sternal
breastbone
mammary
breast
abdominal
abdomen
umbilical
naval
pelvic
pelvis
inguinal
groin
otic
ear
axillary
armpit
brachial
upper arm
antecubital
front of elbow
antebrachial
forearm