human organism Flashcards
. Anatomy is the study of the
structure
study of the body by organ systems.
systemic anatomy
study of the body by areas.
regional
uses superficial structures to locate deeper
structures
Surface Anatomy
noninvasive method for
examining deep structures
anatomical imaging
study of the processes and functions of the body
Physiology
list the 6 level of human body
chemical level, cell level, tissue, organ level, organ system, human organism
list the 6 characteristics of life
Organization, metabolism, responsiveness, growth, development, reproduction
the condition in which body functions, body fluids, and
other factors of the internal environment are maintained within a range
of values suitable to support life
Homeostasis
mechanism that maintain homeostasis.
negative feedback mechanism
mechanisms make deviations from normal even
greater
positive feedback mechanism
what is the meaning of supine in anatomical position
Facing UPWARD
what is the meaning of prone in anatomical position
facing DOWNWARD
Anatomical position should
standing erect, arm hanging to the side, and palm facing forward
Directional terms also refer as?
anatomical position
monitors the value of a variable, such as body temperature, by detecting stimuli
receptor
such as part of the brain, determines the set point for the
variable and receives input from the receptor about the variable
control center
sweat glands, can change the value of the variable when directed by the control center
effector
The term ? used for above
superior
the term ? used for below
interior
the term ? used for front
anterior
the term ? used for back
ventral
this term used to refer to linear structure means nearest?
proximal
this term used to refer to linear structure means distant
distal
what directional term means toward the midline?
medial
what directional term means away from the midline?
lateral
the directional term refers to a structure close to the surface of the body
superficial
the directional term refers toward the interior of the body
deep
The body can be divided into?
head, neck, trunk, upper limbs,
and lower limbs
The trunk can be
divided into the
thorax (chest), abdomen (belly), and pelvis (hips)
upper limb is divided into the
arm, forearm, wrist, and hand
The lower limb is divided into
thigh, leg, ankle, and foot
Abdominal region has how many region?
9
Abdominal quadrant has how many quadrant?
4
Sectioning the body is a way to “look
inside” and observe the body’s structures
planes
divides the body into left and right parts,
sagittal plane
divides the body into superior and inferior parts or horizontal
transverse plane
divides the body into anterior and posterior parts or coronal
frontal plane
cavity that bounded by the ribs and the diaphragm
thoracic cavity
divides the thoracic cavity into two parts
mediastinum
a cavity is bounded by the diaphragm and the
abdominal muscles
abdominal cavity
a cavity that surrounded by the pelvic bones
pelvic cavity