BSC2086 FINAL EXAM WITH
COMPLETE ANSWERS
Head of sperm contains - CORRECT ANSWER- nucleus and
chromosomes
Achrosomal cap is a - CORRECT ANSWER- membrane that covers
the head and produces enzymes
Midpiece of sperm contains - CORRECT ANSWER- mitochondria
Describe/list the correct sequence of easy development beginning at
fertilization - CORRECT ANSWER- -Telolectithal
-Isolecithal
-Centrolecithal
-Mesolecithal
-Microlecithal
-Macroletithal
What are the components of blood? - CORRECT ANSWER-
Erythrocytes, Luekocytes, platelets and plasma
What are the components of plasma? - CORRECT ANSWER- Water,
proteins, nutrients, nitrogenous waste, hormones, and gases
Erythrocytes are composed of ____________________ respiration -
CORRECT ANSWER- anaerobic
Which cells contain hemoglobin? - CORRECT ANSWER- -
Erythrocytes : 33%
List characteristics of Erythrocytes - CORRECT ANSWER- -4 protein
chain
,-Binds iron to an oxygen
-Red pigment
-Picks up O2 from lungs delivers to tissues and back
Function of Erythrocytes - CORRECT ANSWER- transports oxygen
and carbon dioxide and buffers blood pH
Name the types 2 of Luekocytes - CORRECT ANSWER- 1)
Granulocytes
2)Arganulocytes
Most abundant, multi lobed nucleus - CORRECT ANSWER-
Neutrophils
Describe the function of neutrophils - CORRECT ANSWER- Fight
bacterial infections by phagocytosis and releasing cytokines
Describe the function of phagocytosis - CORRECT ANSWER-
ingestion and degradation of bacteria (eating bacteria)
Describe the function of Cytokines - CORRECT ANSWER- produce
inflammation
Describe what Neutrophilia is - CORRECT ANSWER- a bacterial
infection indicated by increased #'s of neutrophils
Bilobed nucleus, 2 % of leukocytes - CORRECT ANSWER-
Eosinophil
Describe the function of Eosinophil - CORRECT ANSWER- -Parasitic
worm infection
-Allergic response
Describe what Eosinophilia is - CORRECT ANSWER- it's the
increased # of eosinophils, which predict a parasitic worm infection or
allergic response
Least abundant - CORRECT ANSWER- Basophil
, Describe the function of a Basophil - CORRECT ANSWER- Release
histamines, Heparin and acts in Degranulation
Histamins are a - CORRECT ANSWER- Vasodilator, meaning it's
involved in inflammatory response
Heparin is a - CORRECT ANSWER- anticoagulant
Degranulation is the process of - CORRECT ANSWER- releasing
chemicals/granules from a leukocyte
Name the two types of Arganulocytes - CORRECT ANSWER- 1)
Lymphocyte
2) Monocyte
2nd most abundant leukocyte - CORRECT ANSWER- Lymphocyte
LARGE, Oval nucleus - CORRECT ANSWER- Lymphocyte
Name the 3 types of Lymphocytes - CORRECT ANSWER- 1) B cells
2) T cells
3) NK Cells
Describe the function of a Lymphocyte - CORRECT ANSWER- apart
of the immune system that protect the body from infectious agents
Largest of the leukocytes - CORRECT ANSWER- Monocyte
Kidney, shaped nucleus - CORRECT ANSWER- Monocyte
Describe the function of a monocyte - CORRECT ANSWER-
Phagocytosis
List the order of Leukocytes from most abundant to least - CORRECT
ANSWER- NEVER LET MONKEYS EAT BANANAS
1) Neutrophil
COMPLETE ANSWERS
Head of sperm contains - CORRECT ANSWER- nucleus and
chromosomes
Achrosomal cap is a - CORRECT ANSWER- membrane that covers
the head and produces enzymes
Midpiece of sperm contains - CORRECT ANSWER- mitochondria
Describe/list the correct sequence of easy development beginning at
fertilization - CORRECT ANSWER- -Telolectithal
-Isolecithal
-Centrolecithal
-Mesolecithal
-Microlecithal
-Macroletithal
What are the components of blood? - CORRECT ANSWER-
Erythrocytes, Luekocytes, platelets and plasma
What are the components of plasma? - CORRECT ANSWER- Water,
proteins, nutrients, nitrogenous waste, hormones, and gases
Erythrocytes are composed of ____________________ respiration -
CORRECT ANSWER- anaerobic
Which cells contain hemoglobin? - CORRECT ANSWER- -
Erythrocytes : 33%
List characteristics of Erythrocytes - CORRECT ANSWER- -4 protein
chain
,-Binds iron to an oxygen
-Red pigment
-Picks up O2 from lungs delivers to tissues and back
Function of Erythrocytes - CORRECT ANSWER- transports oxygen
and carbon dioxide and buffers blood pH
Name the types 2 of Luekocytes - CORRECT ANSWER- 1)
Granulocytes
2)Arganulocytes
Most abundant, multi lobed nucleus - CORRECT ANSWER-
Neutrophils
Describe the function of neutrophils - CORRECT ANSWER- Fight
bacterial infections by phagocytosis and releasing cytokines
Describe the function of phagocytosis - CORRECT ANSWER-
ingestion and degradation of bacteria (eating bacteria)
Describe the function of Cytokines - CORRECT ANSWER- produce
inflammation
Describe what Neutrophilia is - CORRECT ANSWER- a bacterial
infection indicated by increased #'s of neutrophils
Bilobed nucleus, 2 % of leukocytes - CORRECT ANSWER-
Eosinophil
Describe the function of Eosinophil - CORRECT ANSWER- -Parasitic
worm infection
-Allergic response
Describe what Eosinophilia is - CORRECT ANSWER- it's the
increased # of eosinophils, which predict a parasitic worm infection or
allergic response
Least abundant - CORRECT ANSWER- Basophil
, Describe the function of a Basophil - CORRECT ANSWER- Release
histamines, Heparin and acts in Degranulation
Histamins are a - CORRECT ANSWER- Vasodilator, meaning it's
involved in inflammatory response
Heparin is a - CORRECT ANSWER- anticoagulant
Degranulation is the process of - CORRECT ANSWER- releasing
chemicals/granules from a leukocyte
Name the two types of Arganulocytes - CORRECT ANSWER- 1)
Lymphocyte
2) Monocyte
2nd most abundant leukocyte - CORRECT ANSWER- Lymphocyte
LARGE, Oval nucleus - CORRECT ANSWER- Lymphocyte
Name the 3 types of Lymphocytes - CORRECT ANSWER- 1) B cells
2) T cells
3) NK Cells
Describe the function of a Lymphocyte - CORRECT ANSWER- apart
of the immune system that protect the body from infectious agents
Largest of the leukocytes - CORRECT ANSWER- Monocyte
Kidney, shaped nucleus - CORRECT ANSWER- Monocyte
Describe the function of a monocyte - CORRECT ANSWER-
Phagocytosis
List the order of Leukocytes from most abundant to least - CORRECT
ANSWER- NEVER LET MONKEYS EAT BANANAS
1) Neutrophil
