Ch 2 - Terms Pertaining to the Body as a Whole Flashcards
process of building complex molecules from small building blocks (lipids, nucleic acids)
anabolism
process of breaking down complex molecules/nutrients
catabolism
structure that allows materials to pass into and out of the cell
cell membrane
rod-shaped nuclear structure containing genetic material
chromosomes
material within the cell membrane that is not part of the nucleus; the liquid contents of cells
cytoplasm
Deoxyribonucleic acid; genes are composed of this
DNA
part of the cell where formation of protein occurs
endoplasmic reticulum
particular region of DNA controlling characteristics
genes
photograph of an individual’s chromosomes, in the nucleus
karyotype
combination of anabolism/catabolism, sum of chemical processes in cell
metabolism
provides energy (ATP/adenosine triphosphate)
mitochondria
control center, directs activity
nucleus
collection of fat cells
adipose tissue
flexible connective tissue attached to bones at joints
cartilage
skin cells that cover outside of body and line internal surfaces of organs
epithelial tissue
someone who specializes in studying tissue
histologist
voicebox, upper part of trachea
larynx
throat
pharynx
endocrine gland at base of brain
pituitary gland
endocrine gland that surrounds the trachea in the neck
thyroid gland
windpipe, leading from throat to bronchial tubes
trachea
tube leading from kidney to urinary bladder
ureter