The muzzle is:
A) the snout
B) the projecting part of the head of animals that includes the mouth, nose, and jaws
C) a restraining device that prevents an animal from biting
D) B and C
E) all of the above
D
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The tough, fibrous, outermost covering of the spinal cord is the
A) arachnoid mater. B) pia mater. C) dura mater. D) coccygeal ligament. E) periosteum.
The prefix ________ means "under."
A) sub- B) super- C) supra- D) eu-
The deltoid ligament, lateral ligament, and tibiofibular ligaments belong to the ________ joint.
A. knee B. fibulometatarsal C. talocrural D. humeroradial E. tarsometatarsal
Define focal point
A) Focal point is when all light rays entering the pupil are entering parallel. B) Focal point is the distance between the lens and the retina. C) Focal point is when light is refracted as it passes from the air into the corneal tissues. D) Focal point is the point at which the light rays from an object intersect on the retina. E) Focal point is the point at which the light rays from an object intersect on the lens.