NEET
- Exam
- NEET
- Subject
- Zoology
- Chapter
- Neural Control and Coordination
NEET · Zoology · Neural Control and Coordination
Read the following statements and choose the following option: 1....
Read the following statements and choose the following option:
1. Lower invertebrates have have simple neural organisation
2. Human neural system is divided into three parts
3. The PNS includes the brain and the spinal cord and is the site of
information processing and control.
4. The PNS is divided into two divisions called somatic neural system
and autonomic neural system.
5. The somatic neural system relays impulses from the CNS to skeletal muscles.
1. Lower invertebrates have have simple neural organisation
2. Human neural system is divided into three parts
3. The PNS includes the brain and the spinal cord and is the site of
information processing and control.
4. The PNS is divided into two divisions called somatic neural system
and autonomic neural system.
5. The somatic neural system relays impulses from the CNS to skeletal muscles.
Options
- AOnly 1 is correct
- B1, 4 and 5 are correct
- COnly 2 is correct
- DBoth 1 and 2 are correct
Correct answer
B. 1, 4 and 5 are correct
Step-by-step solution
The neural organisation is very simple in lower invertebrates. For example, in Hydra it is composed of a network of neurons.