Show:
ANS
CV: The Heart
CV Blood
CV Blood Vessels
Special Senses
100
this branch is active after you have eaten a meal
What is the parasympathetic branch
100
the right atrium and the right ventricle are separated by the...
What is the tricuspid valve?
100
These are the three general functions of blood
What is transportation, maintenance, protection?
100
This lung has 3 lobar arteries carrying deoxygenated blood
What is the right lung?
100
the space between open eyelids is known as this
What is the palpebral fissure?
200
this neurotransmitter is secreted by the postganglionic fibers of the parasympathetic division
What is acetylcholine?
200
these structures close to make the "lub" sound of the heart
What is the AV valves?
200
this term refers to RBCs, WBCs, and platelets, collective
What is the formed elements?
200
This is the first portion of the descending aorta
What is the thoracic aorta?
200
this structure of the eye is the reason optical illusions work
What is the blind spot?
300
parasympathetic fibers exit the CNS in this region
What is the brain and sacral spinal nerves?
300
this node can set the pace of the heart on its own, but usually responds to ANS signals directly
What is the sinoatrial (SA) node?
300
This leukocyte has two varieties, one that attacks virus and tumor cells, and one that allows for the production of antibodies
What is lymphocytes?
300
The dural venous sinuses, jugular veins, and brachiocephalic veins all drain these structures into the SVC
What is the head and upper trunk
300
these two structures prevent damage to the ossicles during movement
What is stapedius and tensor tympani?
400
sympathetic fibers at the level of T5 and below will use this mechanism of connection
What is a collateral ganglion?
400
this problem is the reason some babies can appear more blue than is normal at birth
What is a "hole" in the heart/septum?
400
this is the process by which leukocytes travel in and out of the bloodstream
What is diapedesis?
400
This is the blood vessel draining the posterior abdominal wall that drains into the IVC
What is the lumbar veins?
400
the scala media is part of this labyrinth
What is the membranous labyrinth?
500
the parasympathetic ganglion that serves the eye is the
What is the ciliary ganglion?
500
describe the path of blood through the heart, starting in the right atrium and passing through the foot.
What is RA>tri>RV>pulm valve>pulm art>lungs>pulm veins>LA>bi>LV>aortic valve>aorta>foot>inferior vena cava>RA
500
These are the 6 components, besides water, of plasma
What are proteins, electrolytes, nonprotein nitrogenous substances, nutrients, respiratory gases, and hormones
500
These are the three branches off the aortic arch, in order.
What are the brachiocephalic trunk, the left common carotid artery, and the left subclavian artery
500
this cavity, filled with endolymph, is part of the membranous labyrinth of the cochlea and is also called the cochlear duct.
What is the scala media?