Question

Arrange the following sets of words in a logical sequence:

1. Dentine, pulp cavity, enamel, sensory nerve
2. Brunner’s gland, liver, parotid glands, pancreas
3. Patella, femur, tarsals, tibia
4. Anus, caecum, rectum, colon.
please give a *proper* answer

Answer 1

Explanation:

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