Question

1. Plasma proteins:

a. Plasma proteins accounting for about 15% by weight of plasma volume.

b. Plasma proteins are produced by the bone marrow.

c. Plasma proteins composed of globulin, fibrinogen and immunoglobulin.

d. Albumin accounts for some 60% of plasma protein.

2. Human heart:

a. Right side of the heart contains oxygenated blood.

b. In the fetus, foramen ovale as a normal opening between the left and right ventricles.

c. As a role all arteries in the body carry oxygenated blood and all veins carry de-oxygenated blood.

d. Left side of the heart contains oxygenated blood.

3. The gall bladder:

a. Produces the bile for fat digestion.

b. It has neck, body and fundus.

c. It is the largest gland in the body.

d. The bile has strong acid PH.   

4. One of the following is agranulocyte blood cell:

a. Eosinophils

b. Lymphocytes

c. Neutrophils

d. Basophils

5. The respiratory system :

a. Taste buds are located in the nasal cavity.

b. Left side human lung contains three lobes while the right lung contains two lobes.

c. The diaphragm separates the left lung from the right lung.

d. The pharynx is commonly called the throat that connects the nasal cavity and mouth superiorly to the larynx and esophagus inferiorly.  

6. Blood is not coagulated inside human blood vessels because of:

a. Presence of erythropoietin hormone secreted by the kidneys prevent blood coagulation.

b. Heparin is a natural anticoagulant that inhibits the intrinsic pathway of coagulation.

c. The anticoagulant oxalate is secreted by the kidneys to prevent blood coagulation in the blood vessels.

d. The liver secretes EDTA to the blood that prevents blood clotting.

Answer 1

Ans 1 - Albumin accounts for some 60% of plasma protein.

  Plasma proteins, are proteins present in blood plasma which serve many, including transport

  of lipids, hormones, vitamins and minerals and functioning of the immune system. Other blood proteins act

as enzymes, complement components, protease inhibitors or kinin precursors.

All blood proteins are synthesized in liver except for the gamma globulins.Serum albumin accounts for 55%

of blood proteins, is a major contributor to maintaining the oncotic pressure of plasma. Globulin and fibrinogen

are other major proteins.

Ans 2.  Left side of the heart contains oxygenated blood and right side of heart cintains deoxygenated blood.

--> As a role all arteries in the body carry oxygenated blood and all veins carry de-oxygenated blood, except

Pulmonary artery which contains deoxygenated blood from right ventricle to lungs and Pulmonary veins

which carries oxyegenated blood from lungs to left atrium.

Ans 3   The gall bladder: has neck, body and fundus.

---> PH of gall bladder is betwwn 7 to 8

---> Liver is the largest gland of the body.

Ans 4 lymphocyte

Agranulcyte cells - Lymphocyte and Monocyte

Granulocyte cells - Neutrophil, eosinophil, basophil

Ans 5 Left side human lung contains three lobes while the right lung contains two lobes.

---> Taste buds are located in the oral cavity.

----> The diaphragm separates thoracic cavity and abdominal cavity

Ans 6 . Blood is not coagulated inside human blood vessels because of Heparin is a natural anticoagulant

that inhibits the intrinsic pathway of coagulation.