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Courses Name: Introduction to Anatomy and Physiology BIOL 102

***Please i need more than 500 words ..

I need new and unique answers, please. (Use your own words, don't copy and paste)

Q) Choose any system of the human body and prepare a response to the following questions in 1-2 pages:

1. Introduction(Explain the system with the components)
2. Body(Explain how the system relates to achieve homeostasis in human body)
3. Conclusion( Choose any disease common in KSA and explain how and which part of the system is affected)

***Please i need more than 500 words ..

I need new and unique answers, please. (Use your own words, don't copy and paste)

A student becomes very stressed while taking an exam. Explain how cortisol and epinephrine are affected by this increased level of stress and explain the effects it has on the student.

A Troponin test is often considered the gold standard as a cardiac biomarker. What advantages does it have over other markers?

Why is there an inverse relationship of T4 and TSH in hyper and hypo thyroidism? How do the two correlate?

1.) If the resting membrane potential for a cell is stated as being -65 mV, this means: (choose all that apply)

Group of answer choices

- there is a 65 mV potential difference across the plasma membrane

- the intracellular side of the plasma membrane has a negative charge

- the E_K is balanced by a +25 mV E_Na

- the extracellular side of the plasma membrane has an excess of positive charge

- the membrane has an outward flux of chloride ion (Cl^-) of 25mV

2.) Which of the following statements is(are) not true for the extracellular matrix? (choose all that apply)

Group of answer choices

- if a functional entity and is involved in physically joining the extracelluar and intracellular compartments

- is comprised of living material

- provides a platform for cell growth

- is the site where interstitial fluid is located

- is only found in connective tissues

3.) The magnitude of the  (blank, two words) is the driving force for diffusion, yet a molecule will not diffuse across if the plasma membrane is not (blank) to that molecule

4.) If the intracellular chloride ion concentration of a cell is 9 mM and has an extracellular concentration of 125 mM, then the equilibrium potential for chloride ion is ___ mV. (round to the nearest 10th decimal place)

5.) A ___ ___ is observed due to the unequal transport of charge by a transport mechanism that occurs across a plasma membrane.

How does each coronary branch supply blood to the heart?

If the LDL-Cholesterol is to be calculated by the Friedewald formula, which of the following measurements needs to be preformed by a chemical method?

A. All of these mentioned here

B. HDL-C

C. Triglycerides

D. Total Cholesterol

(I answered B and it was incorrect)

For each of the following define, how each are identified from incremental exercise and what happens metabolically for each to occur

i) VO2max ii) GET iii) VT1    iv) VT2

Please describe how it is that the sodium-glucose cotransporter does not use energy directly but still manages to move glucose UP its concentration gradient

1. Ventilation refers to breathing. Explain the events that cause us to inhale. Include any relevant laws, the role of the pleurae, any muscles that play a role in quiet inspiration, and the collection of neurons in the brain that directly influences the rate and depth of breathing.

African Americans, Hispanics, American Indians and people from India, Bangladesh, Sri Lanka and Pakistan have a higher risk of Chronic Kidney Disease. Why is this? What are the effects of Chronic Kidney Disease on the quality of life of an individual?

Discuss the Physiology of the cardiac cycle