NEET2007ZoologyLocomotion and MovementActual
In human body, which one of the following is anatomically correct?
Options
- Acollar bones 3 pairs
- Bsalivary glands 1 pair
- Ccranial nerves 10 pairs
- Dfloating ribs 2 pairs
Correct answer
D. floating ribs 2 pairs
Step-by-step solution
Floating ribs-2 pairs (11^ th . and 12^ th pairs; called so because they are not attached to sternum) Clavicle/Collar bones-1 pairs Salivary glands-3 pairs (parotid, submandibular, and sublingual) Cranial nerves-12 pairs Caution Mnemonics for cranial nerves: Some Say Money Matter But My Brother Say Big Brains Matter More (where S-Sensory, M-Motor, B-both)