1. Explain the effect that pregnancy would have on a woman's ability to exercise. Particularly consider effects on the cardiovascular, respiratory, and digestive system.

2.A patient produces antibodies that target the exocrine cells in the pancreas. Describe what would happen. Specify the pathway through which this would disrupt homeostasis (include how the immune system is causing problems and how it is affecting the digestive system), and describe symptoms that could result.

A 46-XX female fetus has a mutation that causes her to produce excess 5-alpha reductase. What would you expect to be different at birth and why? How will this change at puberty and why?

Be able to describe the how a positive and negative feedback loop differ in regulating a body’s function. Then using a specific set of hormones, you learned about (you select which ones…a pair) describe how they work in a negative feedback loop. Include in your description where they are released from, what triggers each one of them to be released, what actions they have and if they have specific target tissues or are generally dispersed throughout the body. Finally, how they interact with one another. Be very specific in your answer.

1. A couple is having difficulty conceiving. The doctor discovers that, while the man is producing normal amounts of sperm, his semen is too viscous, and the sperm cannot travel through the female reproductive tract. What of the following could be causing the issue?

   		The seminal vesicles are overactive
   		The seminal vesicles are underactive
   		The bulbourethral gland is overactive
   		The bulbourethral gland is underactive

2 points   

QUESTION 17

1. A patient has a condition that causes excessive sympathetic nervous system stimulation. Which of the following signs and symptoms would you expect?

   		Inability to achieve and maintain an erection
   		Inability to ejaculate once erect
   		Constipation and nausea
   		Elevated blood pressure

2 points   

QUESTION 18

1. BP has changed suddenly in the body, and the renal system needs to respond. Which of the following systems play a role in mediating that response?

   		Cardiovascular
   		Digestive
   		Respiratory
   		Endocrine
   		Nervous

How could the fluid that passes through, the proximal convoluted tubule, the loop of Henle, the distal convoluted tubule and the collecting conductors be?

CAN YOU PLEASE ANSWER AS SOON AS POSSIBLE AND PLEASE ANSWER ALL QUESTIONS THANK YOU

1- What is one similarity and one difference between voluntary motor system that innervate the head versus voluntary motor system that innervate the body?

2- Does olfactory bulb (direct) relay to primary sensory cortex via the thalamus?

3- Write a short paragraph using the following terms: opiates; endorphins, pain relief.

4- In your own words, explain one way in which neuroplasticity allows learning and memory to occur

5/ Why cone receptors are able to send information about different frequencies of light?

1)  You are consulting with the physical therapy department on a patient with long term renal failure. The patient is to start a program to increase their exercise capacity. Which of the following would be a minimal concern in the development of the program?

A)            a potential for osteoporosis due to the bone resorption which accompanies long term renal failure.

B)            peripheral neuropathies which may effect the patient's balance and ability to conduct gravity resistant activities.

C)            altered cardiovascular system resulting in hypotension

2) Which of the following is an incorrect definition?

A)          frequency is the requirement of multiple micturitions

B)            urgency is the infrequent feeling of needing to micturate

C)            incontinence is the loss of volitional control of urine

D)           dribble is a weak urine stream

3) Which of the following would result in swelling of the intracellular compartment?

A)            Hyperaldosteronism

B)            Diabetes Insipidus

C)            Hyperthyroidism

D)            SIADH release

E)            Hypocortisolism

4) Which of the following is AN INCORRECT statement with respect to rheumatoid arthritis?

A)            ESR and CRP are elevated

B)            bulge sign is a puffiness in the popliteal fossa resulting from swelling of the knee joint

C)            infarcts in end arterial bed such as the fingers and toes may occur

D)            pannus is an invasive synovium resulting in destruction of the joint

E)            radial drift in the hand is toward the thumb

1. how does the kidney compensate for respiratory acidosis and alkalosis?

2.how does the lungs compensate for respiratory acidosis and alkalosis?

3. what are the effect of hyperventilation and hypoventilation on blood ph?

4. can you solve blood gases and determine if there is compensation or not?

1) Which of the following changes to the detrusor muscle may account for the frequency observed in patients with early benign prostate hyperplasia?

A)          overactive detrusor muscle

B)            detrusor muscle failure

C)            internal sphincter underactivity

D)           underactive under-active detrusor muscle

2) Which of the following statements regarding Diabetes Mellitus is TRUE?

A)            People with both Type I and Type II diabetes have an increased risk of falling due to impaired somatosensory function.

B)            Respiratory acidosis due to excess ketone production by the liver is a complication of Type I diabetes.

C)            Peripheral obesity is more strongly associated with the development of Type II diabetes than is central obesity.

D)            Erectile dysfunction is a complication of Type II diabetes, but not Type I.

3) Increased formation of tissue plasminogen activator inhibitor results from activation of which of the following pathways?

A)            advanced glycosylation pathway

B)            hexosamine pathway

C)            diacyl glycerol/protein kinase C pathway

D)           polyol pathway

4) Which of the following pathways mechanism of action is THE RESULT of a depletion of antioxidants,

such as glutathione, resulting in tissue damage?

A)            diacyl glycerol/protein kinase C pathway

B)            advanced glycosylation pathway

C)            polyol pathway

D)           hexosamine pathway

Please I want the best answers !! No try and error things. Thanks.

What is meant by "silent hypoxia", and what does it have to do with covid-19? What is a pulse oximeter, and how is it used to detect hypoxia? draw on some different sources, but put it into your own words (at least 250 words in length.) Be sure to include at least 2 reference citations; you may use either the MLA or APA format; in the "Useful Links", click on

Note: Wikipedia is not a valid source for citations, as it is anonymous; but it is okay to look at Wikipedia, as long as you keep in mind that information found there is not necessarily accurate or comprehensive.)

Please type it

The idea is to find a new or novel advancement in medicine to do with Physiology only. That is I don't want advancements in other fields e.g. immunology, genetics, cancer, microbiology and so on.

So you discuss the problem or disease including initially normal physiology followed by a description of the disease. Then discuss the novel advancement and how it is helping patients to improve their lifestyles.  

The presentation should be between 5 - 6 minutes but not exceeding 6 minutes and 30 seconds.

explain the relationship between gas partial pressure, diffusion, and respiration through the mammalian respiratory/ circulatory systems.

Martha decided to make some delicious homemade baked mac and cheese. She placed it in the oven that was really hot and when it was ready she took it out. While she left for a second, her son Elijah came in the kitchen and immediately went to grab the hot dish and yelled “OOWWW I BURNT MY HAND” his pain receptors screamed.

1. Which of the following correctly described the afferent pathway?

a) Transduction of the pain occurred outside the peripheral axons of the primary afferent neuron.

b) The AP travels through the cell body then the peripheral axons then the central axon

c) The AP travels through the peripheral axons then the cell body then the central axon.

d) Two of the above

e) None of the above

2. Elijah immediately took his hand off the dish by contracting his biceps. How did he accomplish this?

a) Shortened the sarcomere by shortening the thin and thick filaments

b) While shortening the sarcomere, he lost his H zone and the A band.

c) The troponin left the tropomyosin to do its job in covering up the actin binding site so cross bridges can’t form.

d) Two of above

e) None of the above

3. Elijah was so scared and frightened that he started having trouble breathing and became really anxious. As a patient with COPD, he was having a really hard time breathing so his mom ran to get his inhaler. What did the albuterol inhaler do?

a) Albuterol binds to cholinergic receptors in the bronchioles to move more air.

b) Caused his bronchioles to constrict.

c) Risked the possibility of the albuterol binding to adrenergic receptors in the heart and cause an EPSP

d) Two of the above

e) All of the above

1.) Trace the path of a mature oocyte from ovulation to implantation.

2.) Explain how the uterine lining and the mammary glands support the developing baby