Human Anatomy and Physiology Answers

What would be the affect on Blood pressure and Heart rate when Nor Epinephrine, Epinephrine and Acetyl choline is given in the blood in :

• Low doses
• Moderate doses
• High doses.

Please state the reasons of your answer.

What is the relationship between Blood pressure and Heart Rate ? If the heart rate of a person is increased is it certain that it's blood pressure would also be increased ?

Type 2 diabetes

a. is the less common type of diabetes.

b. involves the immune system, which destroys insulin-producing cells.

c. is the more serious type of diabetes.

d. involves an inability to produce insulin, insulin resistance in the cells, or both.

You are provided with the following amino acid sequence:

1 mfkemrlkkr emtkedtvev lkngefgtfs tisengypyg vavnyvyfnd siyfhcarng

61 hkldnisknn kvsflvvane svipdkfstt yssaivfgka ctveneekkn alveiikkys

121 kgffeegmky iekdmnlttv vkieidhisg kasrl

Use online bioinformatics tools, and search the scientific literature to answer the following questions

1. What is this protein? (name, function from blast search)

3. Can you make a prediction of its function? What evidence supports this prediction?

5. If the protein occurs in other organisms, can this information be used to glean further, more specific information on the function of the protein?

6. How similar is your query sequence to other homologous sequences – present this information as an alignment of relevant sequences, and use these sequences to construct a phylogenetic tree (use Clustal omega).

Special requirements

Detailed explanations needed

1      What are the following statements regarding the transport of spermatozoa into a chronological sequence until the sperm is ejaculated

Spermatozoa are transported through the spongy urethra

Spermatozoa are formed 

Spermatozoa are formed during the process of spermatogenesis 

Seminal fluid is added to as they pass through the accessory gland 

Spermatozoa passes through the testes

Spermatozoa passes through a network of tubes called rete testis. 

Spermatozoa mature in the epididymis 

Spermatozoa are transported along the length of waste forms.

In what order does the human body use it’s energy sources? Glycogen first, then fat and last muscle protein?

Loose connective tissue

What is the importance of immunization in Inactivated Polio Vaccine?