Which of the following is a correct example of a directional term in anatomy?

• A. Osmosis
• B. Neuron
• C. Medial
• D. Digestion

Answer: (C)

Verified step by step guidance

1. Step 1: Understand the concept of directional terms in anatomy. Directional terms are used to describe the locations of structures in relation to other structures or locations in the body. Examples include medial, lateral, anterior, posterior, superior, and inferior.
2. Step 2: Analyze the options provided in the question. The terms 'Osmosis,' 'Neuron,' and 'Digestion' are not directional terms. They refer to physiological processes or structures, not spatial relationships.
3. Step 3: Focus on the term 'Medial.' Medial is a directional term in anatomy that refers to a position closer to the midline of the body. For example, the nose is medial to the eyes.
4. Step 4: Confirm that 'Medial' is the correct answer by comparing it to the definition of directional terms. It fits the criteria of describing spatial relationships in the body.
5. Step 5: Conclude that 'Medial' is the correct example of a directional term in anatomy, as it accurately describes a position relative to the midline of the body.