Physio Test 3 C (ingestive behavior).txt

I just ate a bag of salty potato chips and a can of salted peanuts. I will likely experience...

THC acts on _________ receptors in the hypothalamus, increasing appetite.

98.6 degrees is the body's ________ for temperature.

Rats with lesions to the ___________ hypothalamus will starve to death.

Someone with ____________ disorder may see himself as fat when he is not; someone with this d/o may see her limbs as grossly distorted or see herself as grotesquely ugly when she is not

Diabetes may be especially damaging to this part of the brain which is implicated in memory consolidation

Heavy bleeding, vomiting, and diarrhea can cause _____________ thirst

Type I diabetes is an _______________ disorder

____________ is a dangerous eating disorder--- it can produce gastric and chemical imbalances in the body

Neural changes in anorexic patients are largely associated with _____________ of the brain

An anti-obesity hormone:

Pursuit of thinness through starvation:

Decrease appetite

Scientitsts studying weight control must consider the physiological triggers as well as the ________ cues to hunger.

Bundle of axons that connects Wernicke's to Brocha's Area; appears to convey sound information but not meaning

About 2/3 of the body's water is in the intracelluar fluid in a cell's...

Someone who has anorexia might smell like pears----- these are _________ eating your body away.

More than one mechanism monitors and regulates our different stores, conserving supplies and shedding excess

Won't drink

If ___________ fluid loses water, water will be pulled out of cells

When a behavior can be traced largely to one hemisphere, we say that behavior is ...

Low blood volume will interfere with heart function in a condition known as ...

____________, muscle dysmorphia, is not a disorder in the DSM, but it has been associated with eating disorders.

Atrial ________________ are in the haert and will detect low bloodflow

Bilateral lesions of the ___________ lead to obesity in rats.

Won't eat.

Thirst activates the ________________, and so does pain.

Can be from heavy bleeding (most common), vomiting, diarrhea.

ACC (anterior cingulate cortex) and temporal lobe abnormalities associated with anorexic patients may underlie their ________________ disotrtions regarding food.

______________ is associated with impaired cognitive function and increased risk for dementia, including Alzheimer's disease.

Our ____________ and our intracellular fluid must be kept within exact limits.

Involved in the processes that regulate body temperature.

A toy safety campaign had to recall its promotional buttons because they posed a choking hazard. Someone with _________ damage might not understand the irony of this.

Those with anorexia nervosa think about food a lot and show _____ responses to presentations of food

Treating people with the gut hormone _________ produces a quick and profound increase in appetite.

consistant physiological parameter maintainence, such as body temperature

these systems maintain homeostasis (such as blood pressure)

This a specific focus of something that is trying to be regulated (for homeostasis).

in homeostasis, where a variable is at maximum efficiency

these detect variables... (in homeostasis)

for homeostasis, these mechanisms start and adjust for needs (such as food/hunger)

In homeostasis, these mechanisms signal the need to stop eating, etc.

__________: in cellular cytoplasm. contains 2/3 of the body's water

Blood plasma, CSF, interstitial fluid (space between cells)

a peptide hormone; it causes blood vessels to constrict and increase blood pressure & thirst. (volumetric thirst)

this detect low blood pressure in the heart. increase thirst (volumetric thirst)

salt products draw water out of the cells = thirst for homeostasis

a sensory receptor in the hypothalamus; contribute to fluid balance in the body (osmometric thirst)

A PET scan shows what in the brain?

spare body energy stores that tear away from the body

Diabetes as a whole is the result of a lack of __________

Diabetes type I: ____________
Diabetes type II: ____________

______ cues are factored into the obesity / overeating theory

dementia and memory loss are more likely to occur in people with ______

the _________ hypothalamus may be responsible for stopping hunger;
the _________ hypothalamus may be responsible for hunger

an appetite controller: anti - obesity hormone, also a determinant in menarche

an appetite controller: an increase in this would induce hunger

an appetite controller:
in the Arcuate nucleus of the the hypothalamus (ANH), it assists in decreasing appetite

an appetite controller: a short protein; it reduces appetite in humans

an appetite controller: provides the fullness feeling

THC makes you hungry and affects this:

Parents risk of overweight kids (%):
Normal parents:
1 obese parent:
both parents obese:

about _____ million kids are overweight

increased food response, usually adolescent mid-upper class white females with drive for achievement and sexual abuse history; low Tx success due to bio/psycho/social :(

rapid consumption of high calorie food & purge

in an eating disorder, the brain is altered. neurotransmitters affected are _-__ and __. Also there are sulcal widenings (brain grooves) and ventricle enlargements (CSF tubes; CSF flow increased). This means the brain is shrinking. (also noted are altered temporal lobe and decreased ACC function (ACC role= blood pressure, heart rate, etc)

the success of eating disorder recovery seems to be accurately measured in ___________ recovery speed. (Slower = higher relapse chance)

reverse anorexia; muscle dysmorphia