A cation is
a)a negatively charged sulphur atom (S-)
b)a positively charged sodium atom (Na+)
c)a negatively charged electron
d)a positively charged proton in the nucleus of an atom - ANSWER A positively charged
sodium atom (Na+)
The nucleus of a cells is directly surrounded by
a)the protoplasm/cytoplasm
b)the nuclear membrane
c)the nucleoplasm - ANSWER The nuclear membrane
The process of cell division where the mother cell divides in to 2 identical daughter cell is
called
a)meiosis
b)mitosis
c)protein synthesis
d)replication - ANSWER Mitosis
Tissues r composed of
a)cells
b)organs
c)organisms
d)systems - ANSWER Cells
1
,Simple squamous epithelium is found
a)in kidney tubules
b)lining the digedtive tract
c)lining the mouth
d)in the alveoli of lungs - ANSWER In the alveoli of lungs
The ribs r movably connected to
a)the sacrum
b)the cervical vertebrae
c)the thoracic vertebrae
d)the lumbar vertebrae - ANSWER The thoracic vertebrae
The quadriceps muscle
a)extends the knee
b)flexes the knee
c)rotate the knee
d)abducts the knee - ANSWER Extends the knee
With regard to smooth muscle ,which of the following is /are correct
a)it is found in the walls of the internal organs and is undervoluntary control
b)the muscles cells are cylindrical with multiple nuclei
c)both are correct
d)none of the above r correct - ANSWER None of the above r correct
The name of the substances which stimulate the production of antibodies in the blood is
called
a)toxins
2
, b)anti toxins
c)antigens
d)agglutins - ANSWER Antigens
The component of blood mostly concerned with the control of infection is
a) white blood cells
b)red blood cells
c)platelets
d)plasma - ANSWER White blood cells
The hepatic portal vein carries soluble foods
a)from the liver to the heart
b)from the stomach to the liver
c)from the ileum to the liver
d)from the liver to the kidney - ANSWER From the ileum to the liver
external respiration is
a)the use of oxygen for growth and muscle contraction
b)the exchange of oxygen and carbondioxide in the lungs
c)the breakdown of food materials into carbondioxide
d)the taking in of oxygen by the body - ANSWER The exchange of oxygen and carbondiox-
ide in the lungs
The glomeruli are found in
a)kidney hilum
b)the renal pelvis
c)the renal medulla
d)the renal cortex - ANSWER The renal cortex
3
a)a negatively charged sulphur atom (S-)
b)a positively charged sodium atom (Na+)
c)a negatively charged electron
d)a positively charged proton in the nucleus of an atom - ANSWER A positively charged
sodium atom (Na+)
The nucleus of a cells is directly surrounded by
a)the protoplasm/cytoplasm
b)the nuclear membrane
c)the nucleoplasm - ANSWER The nuclear membrane
The process of cell division where the mother cell divides in to 2 identical daughter cell is
called
a)meiosis
b)mitosis
c)protein synthesis
d)replication - ANSWER Mitosis
Tissues r composed of
a)cells
b)organs
c)organisms
d)systems - ANSWER Cells
1
,Simple squamous epithelium is found
a)in kidney tubules
b)lining the digedtive tract
c)lining the mouth
d)in the alveoli of lungs - ANSWER In the alveoli of lungs
The ribs r movably connected to
a)the sacrum
b)the cervical vertebrae
c)the thoracic vertebrae
d)the lumbar vertebrae - ANSWER The thoracic vertebrae
The quadriceps muscle
a)extends the knee
b)flexes the knee
c)rotate the knee
d)abducts the knee - ANSWER Extends the knee
With regard to smooth muscle ,which of the following is /are correct
a)it is found in the walls of the internal organs and is undervoluntary control
b)the muscles cells are cylindrical with multiple nuclei
c)both are correct
d)none of the above r correct - ANSWER None of the above r correct
The name of the substances which stimulate the production of antibodies in the blood is
called
a)toxins
2
, b)anti toxins
c)antigens
d)agglutins - ANSWER Antigens
The component of blood mostly concerned with the control of infection is
a) white blood cells
b)red blood cells
c)platelets
d)plasma - ANSWER White blood cells
The hepatic portal vein carries soluble foods
a)from the liver to the heart
b)from the stomach to the liver
c)from the ileum to the liver
d)from the liver to the kidney - ANSWER From the ileum to the liver
external respiration is
a)the use of oxygen for growth and muscle contraction
b)the exchange of oxygen and carbondioxide in the lungs
c)the breakdown of food materials into carbondioxide
d)the taking in of oxygen by the body - ANSWER The exchange of oxygen and carbondiox-
ide in the lungs
The glomeruli are found in
a)kidney hilum
b)the renal pelvis
c)the renal medulla
d)the renal cortex - ANSWER The renal cortex
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