In human body, which one of the following is anatomically correct?
In human body, which one of the following is anatomically correct?
collar bones 3 pairs
salivary glands 1 pair
cranial nerves 10 pairs
floating ribs 2 pairs
Solution
Floating ribs-2 pairs $\left(11^{\text {th }}\right.$ and $12^{\text {th }}$ 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)