Clitoris is related to penis

Options

A. Analogous
B. Homologous
C. Nonfunctional part in females
D. Functional equivalent in females.

Answer

To solve the question "Clitoris is related to penis," we need to analyze the relationship between the two structures based on their anatomy and function. Here’s a step-by-step solution:

### Step 1: Understand the Structures
- The clitoris is a small erectile organ located at the anterior junction of the labia majora in females.
- The penis is a larger erectile organ found in males.

**Hint:** Identify the anatomical locations and characteristics of both the clitoris and the penis.

### Step 2: Compare the Functions
- The primary function of the clitoris is sexual arousal and pleasure, similar to the function of the penis in males.
- However, the clitoris does not have a direct role in reproduction like the penis does (which is involved in the delivery of sperm).

**Hint:** Consider the primary functions of both organs and how they relate to sexual reproduction.

### Step 3: Analyze the Relationship
- The clitoris and the penis are both composed of erectile tissue, which allows them to become engorged with blood during sexual arousal.
- They share a similar embryonic origin, meaning they develop from the same tissue during fetal development.

**Hint:** Think about the developmental biology of these structures and their shared origins.

### Step 4: Determine the Correct Option
- Based on the analysis, the clitoris is homologous to the penis. Homologous structures are those that have a similar origin but may serve different functions.
- Therefore, the correct answer to the question is option B: homologous.

**Hint:** Recall the definitions of analogous and homologous structures to clarify why "homologous" is the correct choice.

### Final Answer:
The clitoris is homologous to the penis (Option B).