1. Compare and contrast male and female reproductive physiology, using key structures, cells, hormones and organs.

2. Tell me as much as you can about the Covid-19 virus; it’s basic biology, transmission routes, current status and possible (new) treatments.

A patient was a 20-year-old female who was involved in a physical altercation that resulted in a closed fist blow to the right side of his face. He immediately noted double vision. Later, he experienced significant pain when attempting to look up and associated nausea and vomiting. BCVA: Right eye (OD): 20/40, Left eye (OS): 20/20 a) Write the associated clinical signs for the above case. b) What are the clinical tests do you performed and why? c) Write the differential diagnosis and most appropriate diagnosis with management.

Explain the relationship between transport maximum, renal threshold, and urine concentration of glucose.

provide a summary of the respiratory system from the perspective of inhaled air.

your description should include: - An organized progression of travel. What organs does the air travel through? What types of tissues and structures are seen within them? What purposes do those structures serve? - Orientation of those organs within the body using correct directional and regional terminology. For example - it is not adequate to say that air is inhaled via the nose, you should include a description of where the nose is found and where air will progress (i.e. Air is inhaled via the nares in the facial region, and progresses posterior through the nasal cavity towards the naso-pharynx.)

250 words please

Describe the respiratory responses to an increase or decrease of arterial blood pH or PCO_2. In paragraph form please.

Articulation case study:

Sam, now a 6 year old male was recently adopted from Vietnam. He was born with a bilateral complete cleft lip and palate. The cleft lip was repaired in Vietnam, but the cleft palate was left unrepaired. Due to the cleft palate, he has velopharyngeal dysfunction i.e. his velum does not retract and meet the posterior pharyngeal wall to close off the nasal cavity.

1. Which anatomical structures are missing/affected in a complete bilateral cleft palate?

2. Which anatomical structures are missing/affected in a complete bilateral cleft lip?

3. How do you think Sam sounds i.e. what is his vocal quality? Why? Hint: Think about how the velopharyngeal insufficiency is affecting his overall articulation. 4. Despite his velopharyngeal insufficiency, there are certain phonemes of the English language that he can produce effectively. What are those phonemes?

5. What affects might Sam’s cleft palate have on swallowing?

Please answer all 5 questions

How does the structure at each point along the GI tract pathway enable its digestive functions?

the experiment you undertook to test one of the factors that affects diffusion of a solute in a solvent: Parameter chosen: Null hypothesis: Alternate hypothesis: Dependent variable: Independent variable: Controlled variables: Write a detailed protocol on how you would perform the experiment and measure the results. You can use dot points to detail the steps taken to perform the experiment – make sure you mention all details of the materials you use so that anyone reading these instructions could repeat the experiment and would get the same results. Experimental protocol

Glycogen is important for fueling immediate metabolic needs. Provide a short paragraph in which you describe how glycogen metabolism is regulated in the liver and skeletal muscle by glucagon and epinephrine.

*BIOCHEMISTRY COURSE, please include basic cellular mechanisms. Thank you!

Differentiate between filtration, reabsorption & secretion. Include location for each term & a brief function for each term.

Which of these factors does not affect hemoglobin's affinity for oxygen?

Group of answer choices

temperature

blood pH

RBC metabolic activity

electrolyte balance

the PO2 of blood

Each of the following factors affects the rate of external respiration except the

Group of answer choices

solubility of oxygen in plasma.

PCO2 of the blood.

PN2 of the alveoli.

PO2 of the alveoli.

thickness of the respiratory membrane.

For maximum loading of hemoglobin with oxygen at the lungs, the

Group of answer choices

PO2 should be about 70 mm Hg.

pH should be slightly acidic.

BPG levels in the red blood cells should be high.

PCO2 should be high.

PO2 should be as high as possible.

Central Nervous System Discussion

The concept of synaptic pruning is discussed on page 730 in the course text. Give an example of how this may apply to neurogenic disorders. What cranial nerve mnemonic sentence would you use to remember the 12 cranial nerves?