Intro Terminology Week 1 Flashcards
Dorsal
toward the back of the trunk
Ventral
toward the belly
Cranial
toward the head
Caudal
toward the tail
Rostral
toward the muzzle
Medial
toward the median plane
Lateral
toward the side of the animal
Proximal
toward the junction with the body
Distal
greater distance from the junction of the body
Palmar
toward the rear in forelimb
Plantar
toward the rear in the hindlimb
Axial
directed toward the longitudinal central axis of a limb
abaxial
directed away from the longitudinal central axis of a limb
median plane
divides body into symmetrical right and left halves
sagittal plane
parallel to median plane
other name for sagittal plane
longitudinal
Dorsal plane
Parallel to the back (head, neck, trunk, tail)
transverse plane
transect the trunk, head, limb, or other appendage perpendicular to its own long axis
another name for transverse plane
axial
Flexion
the movement of one bone in relation to another, the angle formed at the joint is reduced, limb retracted
Extension
the movement of one bone upon another, the angle formed at the joint is increased, limb is extended
Abduction
the movement of a part away from the median plane
adduction
the movement of a part toward the median plane
supination
lateral rotation of the appendage so that the palmar or plantar surface of the paw faces medially
pronation
medial rotation of the appendage from the supine position so that the palmar or plantar surface will face the substrate
long bones
longer than they are wide and have a shaft and two ends
ossa longa
short bones
same width and length, cube like shape (cuboidal)
ossa brevia