Med Term, Body Structure Flashcards
(195 cards)
blood system
Body system that includes blood and all its component parts.
abdominal cavity
Body space between the abdominal walls, above the pelvis, and below the diaphragm.
cardiovascular system
Body system that includes the heart and blood vessels; circulatory system.
cell
Smallest unit of living structure.
connective tissue
Fibrous substance that forms the body’s supportive framework
cranial cavity
Space in the head that contains the brain.
diaphragm
Muscle that divides the abdominal and thoracic cavities.
digestive system
Body system that includes all organs of digestion and wastee excretion, from the mouth to the anus.
dorsal cavity
Main cavity on the side of the body containing the cranial and spinal cavities.
endocrine system
Body system that includes glands which secrete hormones to regulat certain body functions.
epithelial tissue
Tissue that covers or lines the body or its parts.
integumentary system
Body system that includes skin, hair, and nails.
lymphatic and immune system
Body system that includes the lymph, glands, of the lymphatic system, lymphatic vessels, and the specific and nonspecific defenses of the immune system.
muscle tissue
Tissue that is able the contract and relax.
musculoskeletal system
Body system that includes muscles, bones, and cartilage.
nervous system
Body system that includes the brain, spinal cord, and nerves and controls most body functions by sending and receiving messages.
nervous tissue
Specialized tissue that forms nerve cells and is capable of transmitting messages.
organ
Group of specialized tissue that preforms a specific function.
pelvic cavity
Body space below the abdominal cavity that includes the reproductive organs.
reproductive system
Either the male or female body system that controls reproducyion.
respiratory system
Either system that includes the lungs and airways and preforms breathing.
sensory system
Body system that includes the eyes and ears and those parts of other systems involved in the reactions of the five senses.
spinal cavity
Body space that contains the spinal cord.
system
Any group of organs and ancillary parts that work together to preform a major body funcion.