Question

Multiple Choice (Choose the BEST answer!) 1) Normal development of the immune response is due in part to hormones produced by the A) adrenal medulla B) pancreas C) thyroid gland D) thymus gland' 2) Virtually all amino acid-based hormones exert their signaling effects through intracellular A) calcium B) deactivating ions -C) nucleotidest • D) second messengers 3) Which of the following is NOT a category of endocrine gland stimulus? A) enzymatic B) humoral" C) neural D) hormonal" 4) Dave has discovered a new lipid-soluble hormone. Which of the following is true regarding this hormone? A) will likely act through a second-messenger system B) receptor will be located on the plasma membrane C) can be stored in secretory vesicles D) will be bound to a transport protein in the blood 5) A person with an extremely high count of neutrophils is likely suffering A) a bacterial infection B) polycythemia C) anemia D) a viral infection 6) A person exhibiting suppression of immunity and clotting disorder as well as low oxygen-carrying capacity is likely suffering from which of the following? A) iron deficiency anemia B) aplastic anemia C) pernicious anemia D) hemorrhagic anemia 7) Which body activity would be most affected if a patient lacked an adequate number of erythrocytes (anemia)? A) clotting B) immune response C) hormone transport D) oxygen transport 8) Normal heart sounds are caused by which of the following events? A) excitation of the sinoatrial (SA) node B) closure of the heart valves C) friction of blood against the chamber walls D) opening of the heart valves

Answer 1

ANSWER.

1) D) Normal development of immune response is due in part to hormones

   produced by the Thymus gland.

2) A) Virtually all amino acid based hormones exert their signalling effects

   through intracellular Second messengers.

3) A) Enzymatic is not a category of endocrine gland stimulus.

4) D) A lipid soluble hormone will be bound to the transport protein in the blood.

5) A) A person with extremely high count of neutrophil suffering from Bacterial

        infection.

6) B) Exhibiting suppression of immunity and clotting disorder as well as low oxygen

         carrying capacity shows patient suffering from Aplastic anemia.

7) D) Oxygen transport is altered if the patient lack adequate number of erythrocytes.

8) B) Normal heart sounds are caused by Closure of heart valves.