1abdomen
region of the body between the thorax and the pelvis
2abdominal cavity
contains primarily the major organs of digestion
3adipose
pertaining to fat
4anabolism
process of building up large proteins from small protein pieces called amino acids
5anterior
pertaining to the front
6cartilage
strong connective tissue that supports the body and is softer and more flexible than bone
7catabolism
breakdown of more complex substances into simpler ones with release of energy
8caudal
pertaining to the posterior part of the body
9cell membrane
thin, flexible barrier around a cell; regulates what enters and leaves the cell
10cephalic
pertaining to the head
11cervical
pertaining to the neck (of the body or the vagina)
12chondroma
benign tumor of cartilage
13chondrosarcoma
malignant tumor of cartilage
14chromosome
a threadlike body in the cell nucleus that carries the genes in a linear order
15coccygeal
pertaining to the coccyx
17cranial cavity
cavity containing the brain
18craniotomy
incision into the skull
19cytoplasm
jellylike fluid inside the cell membrane in which the organelles are suspended (with the exception of the nucleus)
20deep
away from the surface of the body
21diaphragm
muscular wall that divides the thoracic cavity from the abdominal cavity (also assists with breathing)
22disk (disc)
pad of cartilage between vertebrae
23distal
away from the point of attachment
24dorsal
pertaining to the back
25endoplasmic reticulum
an internal membrane system in which components of cell membrane and some proteins are constructed
26epigastric region
pertaining to above the stomach
28epithelial cells
skin cells that cover the outside of the body and line the internal surfaces of organs
29frontal plane
divides the body into anterior and posterior portions
30genes
regions of DNA within each chromosome that serve as the key functional units in hereditary transmission
31histology
study of tissues
32hypochondriac region
pertaining to under the rib cartilages
33hypogastric region
pertaining to below the stomach
34iliac
pertaining to the ilium
35inferior
pertaining to below
36inguinal region
pertaining to the right and left regions of the lower section of the abdomen; also called the iliac region
37intervertebral
pertaining to between the vertebrae
38intravenous
pertaining to within a vein
39karyotype
photograph of chromosomes grouped in order in pairs
40larynx
voice box; passageway for air moving from pharynx to trachea; contains vocal cords
41lateral
pertaining to the side of the body
42lumbar region
pertaining to the right and left of the umbilical region
43lumbosacral
pertaining to the lumbar regions and the sacrum
44medial
pertaining to the middle of the body
45mediastinum
centrally located space between the lungs
46metabolism
the combination of chemical reactions through which an organism builds up or breaks down materials
47mitochondria
powerhouse of the cell, organelle that is the site of ATP (energy) production
48nucleic
pertaining to the nucleus
49nucleus
the control center of the cell
50pelvic cavity
contains reproductive organs, bladder, and rectum
51peritoneum
membrane that lines the abdominal cavity
52pharynx
throat; passageway for food to the esophagus and air to the larynx
53pituitary gland
endocrine gland at the base of the brain
54pleura
double-layered membrane surrounding each lung
55pleural cavity
space between the folds of the pleura
56posterior
pertaining to the back of the body
58proximal
close to the point of attachment
59sacral
pertaining to the sacrum
60sacrum
wedge-shaped bone consisting of five fused vertebrae forming the posterior part of the pelvis
61sagittal plane
vertical division of the body into right and left portions
62sarcoma
cancer of connective tissue
63spinal cavity
contains the spinal cord
64spinal column
bone tissue surrounding the spinal cavity
65spinal cord
nervous tissue within the spinal cavity
66superficial
near the surface of the body
67superior
pertaining to the upper portion of the body
68supine
lying on the back
69thoracic cavity
contains the heart and lungs
70thoracotomy
incision into the chest cavity
71thyroid gland
endocrine gland that surrounds the trachea in the neck
73tracheal
pertaining to the trachea
74transverse plane
horizontal division of the body into upper and lower portions
75umbilical region
region of the navel
76ureter
one of the two tubes leading from the kidneys to the urinary bladder
77urethra
tube leading from the urinary bladder to the outside of the body
78uterus
organ of the female reproductive system in which a fertilized egg can develop
79ventral
pertaining to the front of the body
80vertebra
single backbone
84visceral
pertaining to the internal organs