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WorksheetsHuman Nervous System - Biology Quiz
Total questions: 10
Worksheet time: 2mins
Which of these is the most complex organ of our body?
Heart
Brain
Skin
Spinal Cord
Which of these is an example of motor nerve?
Nerve in the vocal cord
Optic nerve of the eye
Nerve which goes into the tongue
Nerves of the muscles of the eyeball
The peripheral nervous system is further divided into:
Somatic nervous system
Central nervous system
Autonomic nervous system
An adult human brain weighs about (a) kg.
Meninges, are separated by which fluid?
Cerebrospinal fluid
Medullospinal fluid
Blood
Semenal fluid
Identify part no.4 in the given figure.
Hypothalamus
Cerebellum
Cerebrum
Medulla Oblongata
Which is the largest portion of the brain?
Cerebellum
Cerebrum
Medulla Oblongata
Midbrain
The brain is enclosed in two protective membranes called meninges.
True
False
A nerve is enclosed in a ___________ sheath.
Tendon sheath
Myelin sheath
Medullary sheath
Synovial sheath
The organ in the given image is protected within the ______________.
Cranium
Rib cage
Vertebral column
None of these
