Control and Coordination in Animals
Control and Coordination in Animals
Questions
Question 1 Multiple Choice (Single Answer)
What is the end of the spinal cord called?
- Cauda equina
- Conus medullaris
- Filum terminale
- Funiculus
Question 2 Multiple Choice (Single Answer)
Which of the following cranial nerves control sound production?
- Facial nerves
- Trochlear nerves
- Vagus nerves
- Hypoglossal nerves
Question 3 Multiple Choice (Single Answer)
The correct sequence of meninges from inner to outer side is
- arachnoid – duramater – piamater
- arachnoid – piamater – duramater
- piamater – duramater – arachnoid
- piamater – arachnoid – duramater
Question 4 Multiple Choice (Single Answer)
The transmission of nerve impulse is unidirectional because
- the nerve fibre is insulated by medullary sheath
- the sodium pump starts from cyton and proceeds towards axonal ends
- the neurotransmitter is released only at dendrite ends
- the neurotransmitter is released only at the axonal ends
Question 5 Multiple Choice (Single Answer)
Which of the following produce(s) testosterone?
- Sertoli cells
- Leydig’s cells
- Oxyntic cells
- Pituitary gland
Question 6 Multiple Choice (Single Answer)
Which of the following help(s) to form cerebrospinal fluid?
- Ependymal cells
- Neurons
- Neuroglial cells
- Choroid plexus
Question 7 Multiple Choice (Single Answer)
The branched tree-like structure present in cerebellum is
- arbor vitae
- arborial
- archenteron
- aerole
Question 8 Multiple Choice (Single Answer)
Lachrymal glands are responsible for the secretion of
- tears
- mucous
- pus
- hormones
Question 9 Multiple Choice (Single Answer)
“Jumping of the action potential” at the nodes of Ranvier is known as
- recovery phase
- active phase
- saltatory conduction
- neurotransmission
Question 10 Multiple Choice (Single Answer)
Diabetes insipidus is caused by hyposecretion of
- insulin
- vasopressin
- oxytocin
- thymosin