Which of the Following Is the Correct Sequence of the Cephalocaudal

question 18

Multiple Choice

Which of the following is the correct sequence of the cephalocaudal pattern of development?

• A) head,neck,shoulders,middle trunk
• B) middle trunk,shoulders,neck,head
• C) trunk,arms and legs,hands,fingers and toes
• D) fingers and toes,hands,arms and legs,trunk

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Definitions:

Mouse

A small rodent characteristically having a pointed snout, small rounded ears, a body-length scaly tail, and a high breeding rate, often used as a model organism in scientific research.

Caenorhabditis

A genus of free-living nematodes, often used as model organisms in biological research.

Polarity Establishment

The process through which cells or structures develop distinct ends or poles, critical in cellular functions and development.

Proteolytic Enzymes

are enzymes that break down proteins into smaller peptides or amino acids.