Think of a definable action you perform in your daily life that requires more than one direction to complete the task. An example would be swinging and releasing a bowling ball (do not use this example).

a) Identify the primary joints involved.

b) Separate the action into at least 5 steps/stages (the direction of movement could be useful to categorize the steps).

c) Within each step/stage, identify the muscles that contribute to the respective motion at each joint.

describe the stroke volume and the factors that affect it during rest and during exercise

I have to write about dopamine

- I should talk about its synthesis- (physiologic mechanisms and drugs or foods affecting them);

- storage in vesicles (physiology-like the name of the pump for storage and drugs, toxins or foods that interferes with it);

-its release-physiology and drugs or toxins that interfere;

-the termination of effect in the synapse (physiology-like enzymatic breakage or re-uptake

-about the drugs that affect the process -and its receptors of these neurotransmitters and drugs acting on these receptors -

refer them as agonists and antagonists for relevant receptors).

I still have 4 more, I will post the questions individually

no need for figures if everything I asked for is explained.

You are using a microtome but are having trouble cutting the tissue into sections. Which troubleshooting strategy/strategies would you choose?

I have to write about acetylcholine

- I should talk about its synthesis- (physiologic mechanisms and drugs or foods affecting them);

- storage in vesicles (physiology-like the name of the pump for storage and drugs, toxins or foods that interferes with it);

-its release-physiology and drugs or toxins that interfere;

-the termination of effect in the synapse (physiology-like enzymatic breakage or re-uptake

-about the drugs that affect the process  

-and its receptors of these neurotransmitters and drugs acting on these receptors -refer them as agonists and antagonists for relevant receptors).

I still have 5 more, I will post the questions individually

5) Describe what happens to tubular fluid as it passes through the proximal convoluted tubule of a juxtamedullary nephron. .

Describe the process of long bone growth. Explain the importance of the epiphyseal plates.

1.The first stage in human development, ____________________, takes place in the uterine tube when sperm cells encounter a secondary oocyte.

2. The single cell that results when a sperm and an ovum unite is called a _______________

3.Inherited traits determined by genes specifically located in the sex chromosomes are called __________________________ traits.

4.Chemical messengers secreted into the bloodstream by endocrine glands, that initiate a change in a target cell are called ____________________

5.The hormone, produced by the anterior pituitary gland, that stimulates the mammary glands to produce milk is ________________________

6.The hormone, made by the hypothalamus and secreted from the posterior pituitary, that stimulates ejection of milk and contraction of the uterus is __________________

7. The hormone, made by the pancreas, that increases the uptake of glucose into cells, thus lowering the level of glucose in the blood, is ___________________

Discuss 3 consequences of poor sanitation (lack of adequate toilet facilities) in low-income countries. Include examples in your answer.

1.During renal autoregulation, the myogenic feedback system functions to:(Choose the best answer)

a) regulate renin secretion to impact blood pressure

b) increase glomerular filtration rate by dilating the efferent arteriole

c) regulate CHP and BCOP in relation to GBHP

d) alter glomerular filtration rate by altering the diameter of the afferent arteriole

e) decrease glomerular filtration rate by constricting the efferent arteriole

2.All are true of the kidneys except:(Choose the best answer)

a. They are located behind the peritoneum, thus retroperitoneally.

b. The right kidney is slightly lower than the left b/c it sits under the liver

c. They are surrounded and and held in place by connective tissue and fat.

d. They produce some regulatory hormones in addition to creating urine.

e. They receive blood from the hepatic portal system and hepatic artery.

3.. _______________ favors filtration and is therefore directly proportional to glomerular filtration rate (GFR).(Choose the best answer)

a. Glomerular blood hydrostatic pressure (GBHP)

b. Capsular hydrostatic pressure (CHP)

c. Blood colloid osmotic pressure (BCOP)

d. Systolic blood pressure

e. Diastolic blood pressure

4.. Nephrons with long loops and corpuscles deep in the cortex, which are most important in regulating water balance are:(Choose the best answer)

a. juxtaglomerular nephrons

b. cortical nephrons

c. corticotropic nephrons

d. juxtamedullary nephrons

e. Bowman's nephrons

5.Pressure which opposes glomerular filtration and results from fluid present in the capsule space of the tubule; amounts to about 18 mmHg.(Choose the best answer)

a. Systolic capsular pressure (SCP)

b. Capsular hydrostatic pressure (CHP)

c. Blood colloid osmotic pressure (BCOP)

d. Glomerular blood hydrostatic pressure (GBHP)

e. Hydrostatic intracapsular pressure (HIP)

1. What recommendations would you make to individuals with the following BMIs:

   1. BMI is less than 18.5

   2. BMI is 18.5 to 25

   3. BMI is greater than 30