exam chapter 1 Flashcards
what types of joints are there
fibrous, cartilaginous, synovial
sutures of the skull, do not move
fibrous joints
move but very little, made of connective tissue and cartilage
cartilaginous joints
movable joints, account for most of the joints in the body
synovial joints
how many cranial and facial bones are there?
8 cranial and 14 facial
frontal bone (1)
front of the skull (forehead)
pariteal bone (2)
towards the back and middle of the head
occiptial (1)
plat bone located in the very back of your skull
sphenoid bone (1)
sits below the frontal bone , forms a large part of the base of your skill
ethmoid bone
infront of the sphenoid bone , makes up part of your nasal cavity
place where musce begins, moves towards the midline
muscle origin
place where muscle ends, moves away from the midline
muscle insertion
skull bones are apart of ..
axial skeleton
Glenoid fossa of the temporal bone 2. Articular eminence of the temporal bone 3. Condyloid process of the mandible
tmj is composed pf these parts
spike like process extending downward from the temporal bone on each side of the skull
styloid process
hole in the temporal bone extending medially to the inner ear
external auditory meatus
largest bone in human skull. holds lower teeth in place (inferior to the maxilla)
mandible
located each side of the nasal septum attached to the lateral wall of the nasal cavity
inferior nasal concha
Distal
farthest away from the center of the body
proximal
closest to the center of the body
where is alveolar process
on the jaw bones which hold the teeth
where is infraorbital foramen located
located in the maxiallary bone
hinge
joints, such as in the fingers, knees, elbows, and toes, allow only bending and straightening movements.
gliding
A movement produced as one flat or nearly flat bone surface slips over another similar surface example in your mouth the jaw gliding
lateral
Lateral rotation is a rotating movement away from the midline.
axial
head,neck and trunk
cranial cavity
space formed inside the skull (consists of the brain)
abdominal cavity
contains stomach, intestines, liver
abdominopelvic cavity
contains abdominal and pevlic cavities
anatomy
study of structure
physiology
study of function
anterior
to the front
posterior
to the back
connective tissue
tissue that connects supports tissues and organs
differentiation
cells become specialized in structure and function
dorsal cavity
includes cranial and spinal cavities
body tissue that covers the surfaces of the body , inside and out
epithelial tissue
medial
towards the midline of the body
carries messages to and from the brain and controls and cooordinates all bodily functions
nervous system
superior
toward the head
thoracic cavity
contains heart and lungs
ventral cavity
contains the body organs and sustain homeostasis
internal organs of the body
visceral
articulation
another word for joint
spongey porous bone tissue in the inner part of a bone
cancellous bone
integumentary system
skin,hair,nails
opposite of projection/process
foramen
