unit 1 pt 1 Flashcards
science of body structure
anatomy
study of body function
physiology
why do we need to understand anatomy and physiology
to recognize pathology and disease
study of the body by dissection of tissues
gross anatomy
study of the parts of body tissues under microscope
histology
the study of the development before birth
embryology
the study of the disease processes
pathology
all physical and chemical changes that occur within the body
metabolism
ability to maintain a steady and stable internal environment
homeostasis
medical measurements used to ascertain how the body is functioning
vital signs
what are the vital signs
blood pressure, temp, pulse, respiration, and oxygen
order from atoms to body systems
atom molecules cells tissues organs body systems
what consists of a group of tissues and organs working together to perform specific functions
body systems
what is anatomical position
stand straight, hands at side with palms forward, and feet forward
superior
above
inferior
below
cranial
toward head
caudal
toward feet
cephalic
toward head
anterior
toward front
ventral
toward front
posterior
toward back
dorsal
toward back
any vertical plane at right angles to median plane and divides the body into anterior and posterior
coronal plane