1
AIPMT 2009
MCQ (Single Correct Answer)
+4
-1
Which one of the following correctly described the location of some body parts in the earthworm Pheretima ?
A
Two pairs of testes in 10th and 11th segments.
B
One pair of ovaries attached at intersegmental septum of 14th and 15th segments.
C
Two pairs of accessory glands in 16–18 segments
D
Four pairs of spermathecae in 4–7 segments
2
AIPMT 2008
MCQ (Single Correct Answer)
+4
-1
Which one of the following is the true description about an animal concerned?
A
Frog — Body divisible into three regions-head, neck and trunk
B
Rat — Left kidney is slightly higher in position than the right one
C
Earthworm — The alimentary canal consists of a sequence of pharynx, oesophagus, stomach, gizzard and intestine
D
Cockroach — 10 pairs of spiracles (2 pairs on thorax and 8 pairs on abdomen)
3
AIPMT 2008
MCQ (Single Correct Answer)
+4
-1
Earthworms have no skeleton but during burrowing the anterior end becomes turgid and acts as a hydraulic skeleton. It is due to:
A
coelomic fluid
B
gut peristalsis
C
blood
D
setae
4
AIPMT 2007
MCQ (Single Correct Answer)
+4
-1
In which one of the following preparations are you likely to come across cell junctions most frequently ?
A
Thrombocytes
B
Tendon
C
Hyaline cartilage
D
Ciliated epithelium
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