The epidermis is thickest on the : a. mouth b. tongue c. scalp d. soles e. elbow Which of the following is not a function of the Integumentary System ? a. movement b. protection c. temperature regulation d. synthesis of vitamin D e. eliminate waste These skin glands are located only i
Please could you answer these questions as true or false (also attached): 1. An increase in tissue oncotic pressure contributes to edema. 2. Heart failure is an example of a disease state that causes generalized edema. 3. Hypertonic fluid alterations occur when the osmolality of extracellular fluid is below norma
Match the following: Declarative Memory Nondeclarative Memory Consolidation Amnesia Phylogenetic memory Defs: Skill memory a pathological form of forgetting rote memory the process by which memories are transformed from short -term to long term Species-based evolutionary memory
I got 0 out of 15 points for my answer on this problem. I'm thinking I should have received some partial credit. I'm posting the original question, my answer, and the "official" answer. I understand that the given answer is a better method, but won't my proposed method work? I'm looking for some expert, detailed, technical adv
Regardless of bloodtype what is the problem if the Mother is Rh- with an Rh+ baby? 1st baby, and subsequent babies if not addressed? What happens and how? Also, this is a very strange question to ask you, I know, and if you can provide me with any info, advice, just let me know and I'll post it as a new problem and let me k
Indentify other organs and tissues in the given table and comment on the change in blood flow through them when an athlete starts from rest to engage in moderate aerobic exercise then intense anaerobic exercise. I am looking for help and advice in completing this question I have to write about 100 words
Please help write ideas for an essay on the above using the the following figures and desperately need help to do it. Approx. 400 words. Blood flow measurements (ml min-1) through different organs. rest moderate aerobic intense anaerobic exe
How does the intergrated action of the cardiovascular, respiratory and other body systems explain why heart rate is different for an athlete when he is at rest and just prior to doing say 100 metre sprint . I need about 250 words
Tetraalkylammonium compounds block non-specific cation channels by sticking into the pore. What would the effect of these toxins be on vertebrate vision? Why? Thank you.
Regarding the endocrine system. What is used to transmit info-to deliver message after binding to receptor?
I explain in clear layman's terms the effects of the following on intracellular and extracellular fluids: 1. eating a salty meal 2. hemorrhage 3. intravenous isotonic saline solution.
Explain briefly why pepsinogen and trypsinogen are released in the digestive system as zymogens. Please be specific.
Explain where in or on the VILLI the following are absorbed: Glucose, fructose, amino acids, and chylomicrons. I need to know the exact locations in or on the villi where they are absorbed.
Explain in detail Why PCO2 and pH levels affect respiration more than PO2 levels.
Please discuss the following: Why are GABA receptors found in all neurons in the mammalian nervous system.
Why is it so important that the outer portion of the cerebral hemisphere (cortex) is convoluted?
What causes hydrocephalus and why is it more serious in adults than kids?
Hi-Please explain...A neuron with several hundred axon terminals synapsing on it and the majority are firing. The neuron in question though is not transmitting an impulse-why and when would this occur?
What part of the brain - where - would be affected if a combative and confused Alzheimer's patient was hospitalized with dehydration? Please explain where the brain may be affected to lead to dehydration.
We live in an age which has seen great scandal involving athletes and performance enhancing substances. Describe one method by which an athlete may enhance his or her performance and overcome the limits placed on the body by cellular respiration.
Remember the nuclear accident at Chernobyl (former Soviet Union - now the territory of Ukraine) in 1986? A scientist suspects that the food in a nearby ecosystem may have been contaminated with radioactive nitrogen over a period of months. Which substances in plants and animals could be examined for radioactivity to test
Using the negative feedback system, explain how osmoreceptors and CO2 receptors maintain water balance and respiratory rates. Include a diagram. How are micturation and defecation reflexes different? NOTE: Moved from Physiology to Biology to expose question to different Online TAs.
What is responsible for hyperpolarization in an action potential. Why is it more difficult to initiate an action potential when the membrane is hyperpolarized?
i need help diagraming the process of the following instructions. please help me. On a single page, diagram removal of an amino acid from protein by a peptidase in the intestinal lumen, followed by absorption of the amino acid. This process will include an epithelial cell actively transporting the an amino acid from the lumen
Hi-Please explain what the refractory period is and when it happens-before or after relaxation? Thanks.
I understand that a mammal brain with a relatively smooth cerebral cortex would have a smaller surface area compared to a mammal brain with many sulci. This job examines the effect on the habits of these mammals in respect of feeding, breeding etc.
Sports scientists distinguish between aerobic fitness (as achieved, for example, by long distance running) and anaerobic fitness (as achieved by sprinting exercise). ----------------------------------------------------------------------------------------------- Why have they chosen these particular terms to describe these two
Involving the glycolysis, what is the net gain of ATP? What does "net" mean? For each turn of the Kreb's cycle, how much ATP is produced? How many molecules of CO2 are produced? What is the significance of stripping off high-energy electrons from the pyruvate?
How is the villus the functional unit of the small intestine? What is the structure and function and the enzymes found there. What is the importance of the surface area to the functioning villi? What an approiate way to counsel a friend who is overweight and blames herself for a lack of self-control?
#1 How did the theory of biogenesis lead the way for the germ theory of disease? (1pt.) #2 In 1864, Lister observed that patients recovered completely from simple fractures, but compound fractures had "disastrous consequences." He knew that the application of phenol (carbolic acid) to fields in the town of Carlisle prevent