Zoology - Neural Control and Coordination Question with Solution | TestHub
ZoologyNeural Control and CoordinationCentral Nervous System - Human BrainEasy2 minPYQ_2020
ZoologyEasysingle choice
The tough protective layer of brain is__(i)__ and inner highly vascularised protective layer is__(ii)__.
Options:
Answer:
B
Solution:
The dura mater is the outermost layer, lying directly underneath the bones of the skull. It is thick, tough and inextensible.
The arachnoid mater is the middle layer of the meninges, lying directly underneath the dura mater. It consists of layers of connective tissue and is avascular.
The pia mater is located underneath the sub-arachnoid space. It is very thin, and tightly adhered to the surface of the brain and spinal cord.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Neural Control and CoordinationSubtopic:Central Nervous System - Human Brain
⏱ 2mℹ️ Source: PYQ_2020
Doubts & Discussion
Loading discussions...
