Test 2 Trunk Flashcards
external pudendal artery
what structures pass through the deep inguinal ring?
what are the structures
thymus, heart right lung and diaphragm
biventer cervicis
expaxial, transversospinalis
iliocostalis
Which nerve emerges from between the neck muscles that lie just deep to the skin and just behind the wing of the atlas?
2nd cervical nerve
what is this, what else sits with it
common carotid
internal jugular vein
vasosympathetic trunk
tracheal lymphatic trunk
esophagus
Horse: The jugular groove is formed ventrally by the sternomandibularis, dorsally by the cleidomastoideus and medially by the omohyoideus muscle.
In the dog, what is the cranial attachment for the nuchal ligament? Use the complete name of the structure.
spinous process of C2
How does the cranial attachment of the analogous part of the nuchal ligament differ in the horse?
occipital protuberance of skull
True or False: In treating a pneumothorax, it is safest to insert a chest tube along the caudal edge of a rib. Inserting the chest tube at the cranial edge of the rib would be more dangerous to your patient.
False
What would happen to the animal’s body if all of its epaxial and hypaxial muscles were to contact simultaneously and with equal force?
the vertebral column would be stabilized and would not move
What will happen to an animal’s body if the epaxial muscles on the left side of its vertebral column contract, but those on the right side of its vertebral column are not active?
its body will curve to the left
inspiration
