The animal Body Flashcards
4 (5) levels of organization
cells tissues organs organ system organisms
number of organ systems and name them
11 skeletal muscular nervous reproductive urinary respiratory
digestive endocrine circulatory lymphatic integumentary and immune systems
fct of nervous and endocrine systems
communication and integration
fct muscular and skeletal
support and movement
fct digestve, circulatory, repsiratory, urinary
regulation and maintenance
fct integumentary and immune
body defense
body cavities contain what
internal organs
visceral organs
interbal organs partially or completely in a body cavity
2 main body cavities
dorsal and ventral cavity
2 ventral cavities (in embryonic dev only ventral cavity) and separated by what
thoracic cavity and abdominopelvic cavity
separated by diaphragm
thoracic cavity includes….
pericardial cavity
right pleural cavity
left pleural cavity
mediastinum (in middle contain heart, trachea…)
abdominpelvic cavity is separated in 2 cavities and state the organs they contain
abdominal cavity:
- stomach
- pancreas
- intestines
- kidneys
- ureters
- gallbladder
- liver
- spleen
Pelvic cavity
-bladder
-certian reproductive organs
part large inetstine
subdivisions dorsal body cavity
cranial cavity and spinal cavity
3 types of planes
sagittal, frontal, transverse
midsagittal
separates symmetrically right and left halves