Question

Jan is highly allergic to bees. After a Fall stroll through Sam Houston State Park, she encounters a hive and is stung multiple times, resulting in widespread systemic vasodilation. To which type of circulatory shock is Jan most susceptible? Select one: A. Hypovolemic Shock B. Vascular Shock C. Cardiogenic Shock D.Obstructed Venous Return Shock What is the correct order of lymphatic vessels (from smallest to largest) in the human body? Select one: A. nksductssollecting vesselscanillaries B.ductsmtunkstellecting vesselswcanillaries C. çanillaries estive vesselstunkseducts D. canilariesUesting vesselsductsnetounks E. collecting yesselstounkscanillariesducts Which type of lymphatic tissue/organ is responsible for immunity from bacteria in the small intestine and appendix? Select one: A. Peyer's Patches B. Tonsils C. Spleen D. Lymph Nodes E. MALT Which of the following is a function of the Spleen? Select one: A. Storage site for thrombocytes B.Conducts erythropoiesis in adults C. Stores bile for fat digestion. D. Site of T lymphocyte maturation E. Site of leukocyte breakdown True or False: Veins have a thinner tunica media, thicker tunica externa, and valves, and generally distribute oxygenated blood to the body Select one: True False Which of the following will NOT increase blood flow? Select one: A. Activation of chemoreceptors B. Angiogenesis C. Epinephrine release D.Release of nitric oxide

Answer 1

QUESTION-1

ANSWER

Jan is highly allergic to bees. After a Fall stroll through Sam Houston State Park, she encounters a hive and is stung multiple times, resulting in widespread systemic vasodilation. Ja is most susceptible to following the type of circulatory shock-

C. Cardiogenic Shock.

EXPLANATION

Cardiogenic shock or heart attack may occur due to the bee venom irritation.

Bee venom causes anaphylaxis which then leads to the cardiogenic attack.

The blood flow decreases to the body parts.

The heart beats very slowly.

QUESTION-2

ANSWER

The correct order of lymphatic vessels from smallest to largest in the human body is

C. capillaries ---> collective vessels ---> trunks ---> ducts

EXPLANATION

Lymphatic vessels carry nutrients and lymph to the tissues.

Lymph is collected through the lymph capillaries.

Then passed through the collective vessels to the trunks.

Then the lymph flows to the ducts where it mixes with the blood.

QUESTION-3

ANSWER

The type of lymphatic tissues/organ responsible for immunity from bacteria in the small intestine and appendix

A. Peyer's Patches

EXPLANATION

Peyer's patch is a part of mucosa-associated lymphoid tissue.

It is a cluster of lymphatic nodules.

They are present in the lining of the small intestine and fight against bacterial infection.

They also protect the appendix from bacterial infection.

Other lymphatic organs are tonsil, thymus, and spleen.

QUESTION-4

ANSWER

The following is a function of the Spleen

A. storage site for thrombocytes

EXPLANATION

The spleen is a lymphatic organ present in the upper left of the abdomen.

It stores thrombocytes or platelets.

Platelets act during injury and heal the body from bleeding.

They take part in blood coagulation.

GOOD LUCK!!!