Quiz 5

Front 1

Amygdala

Back 1

to bring regions (one on each side) that play an important role in coordinating reactions to dangerous situations( and forming memories of dangerous situations).

Front 2

Hippocampus

Back 2

The elongated ridges on the floor of each lateral ventricle of the brain, though to be the center of emotion, memory, and the automatic nervous system.

Front 3

Vestibular apparatus

Back 3

The sense organ that is part of each inner ear, which detects both linear and angular rotational acceleration of the head. In other words, it keeps track of how an individual's head is moving about in space.

Front 4

Vestibulospinal tract

Back 4

Is an neural track in the central nervous system. Specifically, it is a component of the extra pyramidal system and is classified as a component of the medial pathway.

Front 5

Lateral reticulospinal tract

Back 5

Is responsible for inhibiting excitatory axial extensor muscles of movement. The fibers of this track arise from the medulla reticular formation, most from the gentle cellular nucleus, and the sensed length of a spinal cord and the interior part of the lateral column. The track terminates the lamina 7 mostly with some fibers terminating in the lamina 9 of the spinal cord.

Front 6

Tectospinal tract

Back 6

But the sanding track that resonates and the midbrain roof and terminate on interneurons in the cervical region of the spinal cord. It plays an important role in coordinated reflexive orientation of the head.

Front 7

Motor cortex

Back 7

The part of the cerebral cortex in the brain where the nerve impulses originate that initiate voluntary muscular activity.

Front 8

Corticospinal tract

Back 8

Add ascending track that originated mostly in the motor cortext region (of the cerebral cortex) and Carmen me directly in her Bates Alpha and ammo more turn around so long different and regions of the spinal cord. It provides and important pathway for forebrain control of limb movements, especially skilled hand movement.

Front 9

cerebellum

Back 9

Part of the brain at the back of the skull in vertebrates. Its function is to coordinate and regulate muscular activity.

Front 10

Mossy fibers

Back 10

Any of the complex Ramifying nerve fibers that surround some nerve cells of the cerebellar cortex

Front 11

climbing fibers

Back 11

Is the name given to a series of neuronal projects from the inferior olivary nucleus located in the medulla oblongata.

Front 12

Striatum basal ganglia

Back 12

The main components of the basal ganglia as defined functionally are the dorsal striatum ventral striatum, Globus pallidus, ventral column, substantia nigra, and subthalamic nucleus.

Front 13

Prefrontal cortex

Back 13

Is the cerebral cortex which covers the front part of the frontal lobe

Front 14

Wernicke' area

Back 14

A region of the brain concern with the comprehension of language, located in the cortex of the dominant temporal lobe.

Front 15

Broca's area

Back 15

Is located in the frontal lobe of the brain and acts as the speech center. although there are other areas in the brain that also influence speech Broca's area is considered the central component

Front 16

Relative pressure

Back 16

Is the atmospheric pressure corrected to sea-level conditions. To compare pressure conditions from one location to another, meteorologist correct the measured pressure to sea-level conditions.

Front 17

Positive pressure

Back 17

Air or gas pressure greater than that of the atmosphere, as he used, Etc, and artificial ventilation of the lungs.

Front 18

Negative pressure

Back 18

When negative pressure exist, a continuous error current and turns the room under the door, which prevents Airborne particles generated in the room from escaping into the corridor.

Front 19

Chamber and valve pump

Back 19

The coupling of a means to generate convective flow generating pressure gradients within a tube, with a means to steer the flow in One Direction. The basic structure is comprised of two one-way valves oriented in the same direction and some means to alternately compress and expand the space or chamber in between.

Front 20

No slip condition

Back 20

As a fluid flows across a solid surface, the fluid molecules at the interface they put ( velocity equals zero), while the remaining fluid flows past by continuously changing shape.

Front 21

Hematocrit

Back 21

The percentage of total blood volume that is cellular.

Front 22

Cardiac output

Back 22

Is the volume of blood pumped by the heart per minute.

Cardiac output is a function of the heart rate and stroke volume. The heart rate is simply the number of heartbeats per minute. The stroke volume is the volume of the blood, and millimeters.

Front 23

Total peripheral resistance

Back 23

The total resistance to flow generated by all the capillary beds in the systemic circulation.

Front 24

Sympathetic chain ganglia

Back 24

The series parentheses or chain parenthesis of connective sympathetic postganglionic cell body clusters position along each side of the vertebral column adjacent to the major body Wall branches of the aorta.

Front 25

Sympathetic tone

Back 25

The tonic basal rate of activity of the sympathetic component of the nervous system which is generally around half to two impulses are action potentials per second Vistana crate contains the inverted smooth muscles found largely wrapped around arterioles) Marshall state of contraction and the heart beating faster than it would otherwise.

Front 26

Medullary cardiovascular control center

Back 26

The hindbrain region that through integration of various sources of input plays a role in regulating arterial blood pressure by adjusting the overall pace of sympathetic and parasympathetic outputs which in turn adjust heart rate and total peripheral resistance.

Front 27

Baroreceptor

Back 27

A sensor or monitor that detects changes in pressure.

Front 28

Alpha adrenergic receptors

Back 28

A class of G protein linked receptors generally found on smooth muscle that binds with norepinephrine or epinephrine , although not as well, and bound triggers contraction or vasoconstriction when the smooth muscle is wrapped around blood vessels.

Front 29

Beta1 adrenergic receptors

Back 29

A class of G protein linked receptors found on the heart that binds equally well with epinephrine or norepinephrine , and when down triggers increase in both heart rate and the strength of the heart contractions.

Front 30

Beta 2 adrenergic receptors

Back 30

Class of G protein linked receptors found in smooth muscle of that with epinephrine and norepinephrine, and when bound inhibits contractions or promote vasodilation when the smooth muscle wrapped around vessels.