Chapter 2: Anatomical Organization Flashcards
What are the 3 basic processes that occur within a cell?
Anabolism
Catabolism
Metabolism
Divide the body into 4 groups
Cells, tissue, organs and systems
Process of building up complex proteins from simpler substances
Anabolism
Process of breaking down complex foods into simpler substances
Catabolism
The total chemical processes in a cell. Catabolism + Anabolism
Metabolism
Collection of fat cells
Adipose tissue
Binds and supports various structures. Ex: fat, bone, blood, cartilage
Connective tissue
Consists of epithelium which lines external and internal body surfaces, endothelium which lines organs and blood vessels and mesothelium which lines cavities such as the peritoneum.
Epithelial tissue
Skeletal muscle which is striated, voluntary muscle controlling movement, Cardiac muscle which is striated, involuntary muscle controlling the heart. Visceral muscle which is smooth and involuntary and controlling internal organs.
Muscle tissue
Cells that conduct electrical impulses all over the body.
Nerve tissue
Internal organs
Viscera
Consists of organs such as heart, veins, arteries, capillaries and spleen
Cardiovascular system
Consists of organs such as the mouth, throat, esophagus, stomach, intestines, pancreas, liver and gallbladder.
Digestive system
Consists of organs such as the pancreas, pituitary gland, thyroid gland, ovaries, testes and adrenal glands
Endocrine system
Consists of organs such as skin, hair (fur), nails and glands
Integumentary system
Consists of organs such as the bones, muscle and joints
Musculoskeletal system
Consists of organs such as the brain and spinal cord
Nervous system
Consists of organs such as ovaries, vagina, uterus, testes and penis
Reproductive system
Consists of organs such as the windpipe, lungs and heart
Respiratory system
Consists of organs such as the kidneys, ureters, urinary bladder and urethra
Urogenital system
Cavity containing organs such as the stomach, intestines, spleen, and pancreas
Abdominal
Cavity containing the brain
Cranial
Cavity containing the spinal cord
Spinal
Cavity containing organs such as the heart, lungs, esophagus, and trachea
Thoracic