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A discussion in my A&P 2 class on this article below. can you assist ?  if using reference please provide Some competitive swimmers hyperventilate before a race, thinking they can “load up extra oxygen” and hold their breaths longer underwater. While they can indeed hold their breaths longer, it is […]

Part one:1. What is the approximate volume of each of your body fluid compartments?2. Which routes of water gain and loss from the body are regulated?3. How do angiotensin II, aldosterone, atrial natriuretic peptide, and antidiuretic hormone regulate the volume and osmotic pressure of body fluids?4. What are the functions […]

1.Virus-mediated transfer of cellular genetic material from one bacterial cell to another by means of virus particles is called: (A) transduction (B) transposition (C) transformation (D) transfection 2.  One strand of double-stranded DNA is mutated, changing all cytosines to uracils. After one round of replication of  the mutated DNA strand, […]

Tommy is a 5-year-old white boy who is brought to a family practice office with a “runny” nose that started about 1 week ago but has not resolved. He has been blowing his nose quite frequently and “sores” have developed around his nose. His mother states, “The sores started as […]