Body Parts

corpus luteum
yellow endocrine tissue that forms in a ruptured Graafian follicle following the release of an ovum; it degenerates after a few days unless pregnancy has begun
 
internal cerebral vein
two paired veins passing caudally near the midline and uniting to form the great cerebral vein
 
elbow
the joint of a mammal or bird that corresponds to the human elbow
 
RES
a widely distributed system consisting of all the cells able to ingest bacteria or colloidal particles etc, except for certain white blood cells
 
gyrus
a convex fold or elevation in the surface of the brain
 
fetlock
the joint between the cannon bone and the pastern
 
pennon
wing of a bird
 
pharyngeal vein
veins from the pharyngeal plexus that empty into the internal jugular vein
 
vorticose vein
a vein formed by branches from the back surface of the eye and the ciliary body; empties into the ophthalmic veins
 
valve
a structure in a hollow organ (like the heart) with a flap to insure one-way flow of fluid through it
 
forewing
either of the anterior pair of wings on an insect that has four wings
 
male reproductive system
the reproductive system of males
 
pit
a concavity in a surface (especially an anatomical depression)
 
awn
slender bristlelike appendage found on the bracts of grasses
 
axial muscle
a skeletal muscle of the trunk or head
 
uropygium
posterior part of a bird's body from which the tail feathers grow
 
metaphysis
the growing part of a long bone between the diaphysis and the epiphysis
 
os hamatum
the wrist bone in line with the 4th and 5th fingers
 
papillary muscle
any of several muscles associated with the atrioventricular valves
 
teres minor muscle
teres muscle that adducts the arm and rotates it laterally
 
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