1. There is some indication that COVID patients may need dialysis at a higher rate than standard ICU patients. Research and explain dialysis. Also, why would it be used in the ICU?

Investigate one of three neurological diseases: multiple sclerosis, Parkinson’s disease or epilepsy.

A) Describe the symptoms of the disorder (1 mark) (around 100 words) B)

What are the structural and/or functional changes that happen to the nervous system in this disorder? (around 250 words)

C) How do these changes lead to the symptoms observed? (around 250 words)

Looking for detailed answers within the word limit or slightly over. Will give the highest possible rating, thanks!

explain safe food storage temperature

2) ways to keep food safe.

3)food danger zones

4)definition of organic food and risks of genetically modified foods.

Which statement with regards to neuronal membrane potential is CORRECT?

A) The interior of a cell has a positive baseline voltage.

B) There is a higher concentration of potassium ions in the intracellular fluid.

C) An action potential begins at a membrane potential of 0mV.

D) Peripheral neurons have a different transmembrane potential than central neurons.

E) The electrical potential inside a neuron is the same as outside.

K+ passage through open channels in stereocilia depolarizes the receptor hair cell, yet K+ passage through open channels at an inhibitory synapse hyperpolarizes the postsynaptic cell. What is responsible for the different outcomes in potential in these two situations? Hint: think about the charge of potassium and concentration in both scenarios

Jason is a nine-year-old child who developed chronic renal failure after suffering from a streptococcal infection (strep throat). Jason's renal function has declined steadily over the last three years, and he is currently receiving hemodialysis three times a week. A search is on for a suitable kidney donor. Jason is 4 feet 3 inches tall and weighs 55 pounds. He fol- lows a fluid-, sodium-, potassium-, and phosphorus-restricted diet, His typical energy intake is about 1000 kcalories per day.

My question is:
Look at Jason's height and weight. Use a growth chart to determine how Jason's height and weight compare to those of other children of the same age and discuss reasons why growth may be compromised in a child with renal failure.

1. Explain the function of the thyroid, name three hormones it produces, and explain one disorder of the thyroid.

2. Name and describe 4 types of sensory receptors

match the cranial nerve with its main functions

Mr. Jablonski, a 48-year-old history professor, has a blood lipid profile that includes elevated LDL cholesterol. He is 5 feet 7 inches tall and weighs 200 pounds. Mr. Jablonski has a family his- tory of CHD, His diet history shows excessive intakes of food energy, cholesterol, total fat, saturated fat, and salt, He smokes a pack of cigarettes a day, and his lifestyle leaves him little time for physical activity. Mr. Jablonski also has hypertension, for which antihypertensive agents have been prescribed. He frequently forgets to take his pills, though, and his blood pressure is often quite high.

the question is:

Discuss nutrition considerations if Mr. Jablonski should suffer a heart attack or stroke, and describe the relationships of these disorders to elevated blood lipids and hypertension.

Write one to two paragraphs describing the role of insulin in the metabolism of glucose, fat, and protein. Also, discuss how insulin is related to the manifestations of diabetes.

1. List and describe possible harmful effects of a severe blow to the head.

2. Describe the two types of shunt procedures used to treat hydrocephalus, distinguishing between them with respect to the site of drainage from the shunt.

3. List and briefly describe the methods available to detect a neural tube defect in a fetus.

Name three histological features that exist to increase the absorptive function of digestive tissues.

John and Thomas are in an automobile accident and are brought to the emergency room, both with head trauma. John seems to have sustained injuries to his temporal lobe while Thomas has an injury in the lower brainstem region including his medulla oblongata. Which patient would be likely to have an injury that is life-threatening? Why?