Body Fluids and Circulation

Question 1

Plamsa equals

Answer 1

Plasme=blood - formed elements

Question 2

Serum equals

Answer 2

Plasma - clotting factors

Question 3

Lymph equals

Answer 3

Blood -(rbc+platelets+macroproteins)

Question 4

Blood protiens

Answer 4

Albumin- osmoregulation
Prothrombin- blood clotting
Globulin- for protection

Question 5

Rbc number

Answer 5

5.55 mil/mm3

Question 6

Leucocytes number

Answer 6

6-8k/mm3

Question 7

Agranulocytes

Answer 7

MAL
Monocytes- phagocytic(kidney shaped nucleus)
Lymphocytes- protection(round nucleus)

Question 8

Granulocytes

Answer 8

BEN
Basophils- like mast cells(s-shaped nucleus)
Eosinophils- anti-allergic, anti-parasitic(disc shaped nucleus)
Neutrophils- phagocytic(multilobed nucleus)

Question 9

Platelets number

Answer 9

150-350k/mm3

Question 10

Erythroblastosis foetalis

Answer 10

Mother rh- and baby rh+
Mother developes antibodies against rh antigen and hence second baby gets killed.

Question 11

Coagulation

Answer 11

Prothrombin coverts into thrombin via thrombokinase(released by wounded area and blood)
Thrombin converts fibrinogen to fibrin which forms soft clot around injury.

Question 12

Open type system in

Answer 12

Arthropoda and mollusca

Question 13

Closed circulation in

Answer 13

Annelida and chordata