MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Exchange of Gases in Frogs

Find out the ...

Question

Find out the incorrect statement w.r.t nervous system of frog.(Rana tegrina)

A

There are ten pair of spinal nerves

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

Brain is covered by two meninges

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

Medulla oblongatia passes through the foramen magnum and continues into spinal chord

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

Cerebrospinal fluid is absent

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is C Cerebrospinal fluid is absent
D. Cerebrospinal fluid is absent
EXPLANATION: Cerebrospinal fluid ( CSF ) is a clear, colorless body fluid, which is present in brain. This fluid acts as a buffer. It serves a vital function in the cerebral autoregulation in cerebral blood flow. In complex species the absorption of CSF is becomes more enhanced. The amount of CSF varies by size and species.

Suggest Corrections

thumbs-up

0

Similar questions

Read the statement with regard to frog. Which of the statement is/are correct and incorrect?

(i) The medulla oblongata passes out through foramen of Monro and continues into the spinal cord.
(ii) Vasa efferentia are 10-12 in number that arises from testes
(iii) Ovaries have no functional connection with kidneys
(iv) Frogs are uricotelic

Q. Which are correct and incorrect about Frog
(a) Medulla oblongata passes through foramen of Monro and continues into spinal cord
(b) Vasa efferntia develop from testes and are 10 12 in number
(c) Ovaries have no functional connection with kidneys
(d) Frogs are uricotelic

Q. Read the statements with regard to frog. Which of the statements is/are correct and incorrect?
1. The medulla oblongata passes out through foramen of Monro and continues into spinal cord.
2. Vasa efferentia are 10 -12 in number that arise from testes.
3. Ovaries have no functional connection with kidneys.
4. Frogs are uricotelic.

The peripheral nervous system consists of ________ pairs of cranial nerves and ________ pairs of spinal nerves.

Q. The nervous system is divided into nervous system consisting of the brain and the spinal cord and the nervous system consisting of neural network.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Exchange of Gases In Animals

BIOLOGY

Watch in App

explore_more_icon

Explore more

Exchange of Gases in Frogs

Standard XII Biology

Join BYJU'S Learning Program

CrossIcon