Basic Terms Flashcards
append-
to hang something
append- word example
appendicular
cardi-
heart
cardi- word example
cardiac
cran-
helmet
cran- word example
cranial
dors-
back
dors- word example
dorsal
homeo-
same
homeo- word example
homeostasis
-logy
study of
-logy word example
biology, physiology
meta-
change
meta- word example
metaphase
pariet-
wall
pariet- word example
parietal membrane
pelv-
basin
pelv- word example
pelvis
peri-
around
peri- word example
peritoneum
pleur-
rib
pleur- word example
pleurotomy
-stasis
standing still
-stasis word example
homeostasis
-tomy
cutting
-tomy word example
craniotomy
levels of organization from smallest to largest (10)
subatomic particles, atom, molecule, macromolecule, organelle, cell, tissue, organ, organ system, organism
noninvasive
no or limited cutting
use of high frequency sound wave, relatively quick and inexpensive
Ultrasoundography
ultrasoundography
use of high frequency sound wave, relatively quick and inexpensive
requires injection of dye, produces computerized images from different angels
Magnetic Resonance Imaging
Magnetic Resonance Imaging
requires injection of dye, produces computerized images from different angels
use computers and rotating x-ray machines, used to diagnose disease and evaluate injuries
computerized axial tomography scan (CT CAT)
computerized axial tomography scan (CT CAT)
use computers and rotating x-ray machines, used to diagnose disease and evaluate injuries
Characteristics of life (10)
movement, responsiveness, growth, reproduction, respiration, digestion, absorption, circulation, assimilation, excretion
assimilation
changing of absorbed substances into chemically different forms
requirements of organisms (5)
heat, water, food, oxygen, pressure
water
most abundant substance in the body, required for metabolic processes, required for transport of substances, regulates body temperature
most abundant substance in the body, required for metabolic processes, required for transport of substances, regulates body temperature
water
food
provides necessary nutrients, supplies energy, supplies raw materials (minerals and vitamins)
provides necessary nutrients, supplies energy, supplies raw materials (minerals and vitamins)
food
what percentage of the human body is water
70%-75%
oxygen
one-fifth of air (20%-21%), used to release energy from nutrients
one-fifth of air (20%-21%), used to release energy from nutrients
oxygen
heat
form of energy (produced from the friction in chemical reactions), partly controls rate of metabolic rates