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Comparative anatomy
Final review jepordy
Question | Answer |
---|---|
This matter is used to process sensory info and is used for cognition | gray matter |
Is cranial nerve XI sensory,motor, or both.Name it. | acessory nerve,motor |
Schwann cells use this to insulate axons | myelin sheath |
Translate hypoglossal.which cranial nerve is it? | Below tongue,XII nerve |
what is the function of the epithalamus?what region of the brain does it develop from? | sleep,wake cycle.diencephalon |
this duct is found in females of the species and is vestigal in males. | mullerian |
In a reflex arc, a sensory nerve brings the signal to the spinal cord.Where does the signal enter? | dorsal root of the spinal cord |
The embryonic kidney region that is most primitive | proneferos |
these three cranial nerves are motor nerves responsible for moving eyes. | oculor motor,troclear,abducence |
half of the nervous system are nerurons. these cells make up the other half. | neurogleal cells consisting of schwann and olidendrogleal. |
Name the three intromittent organs | claspers,penis,hemipens |
This system sends signals to your visera to keep it running regardless of your consciousness/unconsciousness. | autonomic |
what is the other name for the hind brain | rombincephalon |
the type of kidney found in amphibians. | mesonephros |
this early kidney has tubules that open into the coelom.the opening is called what? | nephrostome(kidney,mouth) |
this structure is referred to as a tiny ball of capillaries | glomerulus |
one group of vertebrates that secrete uric acid. and why they do this. | birds, to conserve water |
the metanephric duct has this synonym,what does it do to the mesenphros of amniotes. | uriter, and it enduces the mesonephros to form |
these taxa have large glomeruli.why do they have large glomeruli? | fresh water fish and amphibiansl to get rid of water |
the sympathetic nerves come from these regions of the spinal cord. | thoracic and lumbar |
Bony fish and amphibians excrete waste in this form. | amnoia |
these two groups of vertebrates have only 10 cranial nerves. | fish and amphibians |
this has been increased evolvutionary due to duplication of the centers found in this part of the brain. | cerebral hemispheres. |
this gland is used to secrete the hard or leathery shell on eggs produces by some vertebrates. | nidimental gland |
this membrane enters the sulci in mammals | pia mater |
the cloaca is the opening for what systems? | excretory,digestive,reproductive |
the description of the location of the kidneys outside the main body cavity. | retroperitoneal |
this part of the nephron is arranged as a countercurrent to help reabsorb water and concentrate urine | archinephric duct |
visual information is sent to superior colliculus in this region of the brain | mesocenphalon |
name all parts of the diencephalon and functions. | epithalamus(sleep/wake cycle),thalamus(relay center),hypothalamus(homeostasis) |