Test 1 - Chapter 1 - intro Flashcards
study of tissues for signs disease process
histopathology
vertebral cavity
inferior
pleural cavity
lungs
pericardial cavity within the mediastinum
diaphragm
study of older individuals
gerontology
what makes up the thoracic cavity (chest cavity)
- pleural cavity: lungs
- mediastinum: between lungs/heart
- cardiac cavity: heart
median (midsagittal) plane
thoracic cavity
contains heart and lungs
study of one system at a time
systemic anatomy
homeostasis
- tendency of a body to maintain a relatively constant internal environment
- process that the body works to achieve
proximal
lateral
pleural cavity
histology
study of tissues (use microscope)
medical imaging
use of imaging equipment without the use of surgery
vertebral cavity
contains spinal cord
transverse section through torso (superior view)
midline
anterior
(ventral)
what makes up the dorsal cavity
- 2 smaller cavities
- cranial cavity (brain)
- vertebral cavity (spinal cord)
where is the dorsal cavity
on backside
lungs
pleural cavity
what is below hip and has reproductive organs and urinary bladder
pelvic cavity
structure that senses change in the body
receptor
histopathology
study of tissues for signs disease process
vertebral cavity
spinal cord
what do the pleural cavity, mediastinum & cardiac cavity make up
thoracic cavity (chest cavity)
psychosomatic effects
effects of subject’s state of mind on her or his physiology
sagittal
divide body into left/right halves, plane runs perpendicular floor
describe homeostasis in body temperature
- if too warm, vessels dilate in the skin and sweating begins (heat losing mechanism)
- if too cold, vessels in the skin constrict and shivering begins (heat gaining mechanism)
divide body into left/right halves, plane runs perpendicular floor
sagittal
frontal section through torso
what are the 3 parts of the homeostatic mechanism
- receptor
- integrating (control) center
- effector
anterior view
4 body planes
- sagittal
- transverse
- coronal/frontal plane
- oblique plane
control center that processes the sensory information, ‘makes a decision’, and directs the response
integrating (control) center
what do the abdominal cavity and pelvic cavity make up
abdominopelvic cavity
cranial cavity
contains brain
embryology
study of development from fertilized egg to 8th week in utero
what is comparative anatomy
study of multiple species to learn about form, function and evolution
ventral body cavity
(thoracic and abdominopelvic cavities)
what are the 3 ways to study anatomy
- examining structure of the human body
- cadaver dissection
- comparative anatomy
cranial cavity
physiology of endocrine system
endocrinology
study of organs and body parts without the use of magnification
gross anatomy
cardiac cavity
heart