Educational worksheet for labeling and matching parts of the male reproductive system.
Diagram of the male reproductive system with labeled parts and matching functions exercise.
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Step-by-step solution for: The Human Reproductive System (KS3)
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Show Answer Key & Explanations
Step-by-step solution for: The Human Reproductive System (KS3)
Problem Overview:
The task involves two parts:
1. Labeling the parts of the male reproductive system in the provided diagram.
2. Matching the parts of the male reproductive system with their functions.
Let's solve each part step by step.
---
Part 1: Labeling the Parts of the Male Reproductive System
The diagram shows various parts of the male reproductive system. Here are the labels for each part:
1. Top Left: Penis
- The external organ used for urination and reproduction.
2. Middle Left: Vas Deferens
- A pair of ducts that transport sperm from the testes to the urethra.
3. Bottom Left: Testes
- Oval-shaped glands responsible for producing sperm and testosterone.
4. Center: Prostate Gland
- A gland that produces some of the fluid component of semen.
5. Top Right: Seminal Vesicles
- A pair of glands that contribute to the fluid part of semen.
6. Middle Right: Urethra
- The tube through which urine and semen pass out of the body.
7. Bottom Right: Scrotum
- The pouch of skin that contains the testes.
---
Part 2: Matching the Parts with Their Functions
Now, we need to match each part of the male reproductive system with its corresponding function. Here is the correct matching:
1. Prostate gland
- Function: "a gland that produces some of the fluid part of semen."
2. Testes
- Function: "a pair of oval-shaped glands that produce sperm."
3. Vas deferens
- Function: "a pair of ducts leading from the testes to the seminal vesicle, through which the sperm travel."
4. Scrotum
- Function: "the pouch of skin that contains the testes."
5. Penis
- Function: "the male reproductive organ, through which urine and semen pass."
6. Seminal vesicles
- Function: "a pair of glands that also produce some of the fluid part of semen."
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Final Answer:
#### Part 1: Labels
1. Penis
2. Vas Deferens
3. Testes
4. Prostate Gland
5. Seminal Vesicles
6. Urethra
7. Scrotum
#### Part 2: Matching
1. Prostate gland → "a gland that produces some of the fluid part of semen."
2. Testes → "a pair of oval-shaped glands that produce sperm."
3. Vas deferens → "a pair of ducts leading from the testes to the seminal vesicle, through which the sperm travel."
4. Scrotum → "the pouch of skin that contains the testes."
5. Penis → "the male reproductive organ, through which urine and semen pass."
6. Seminal vesicles → "a pair of glands that also produce some of the fluid part of semen."
Boxed Final Answer:
\[
\boxed{
\text{1. Penis, 2. Vas Deferens, 3. Testes, 4. Prostate Gland, 5. Seminal Vesicles, 6. Urethra, 7. Scrotum}
}
\]
\[
\boxed{
\text{Prostate gland → "a gland that produces some of the fluid part of semen."}
}
\]
\[
\boxed{
\text{Testes → "a pair of oval-shaped glands that produce sperm."}
}
\]
\[
\boxed{
\text{Vas deferens → "a pair of ducts leading from the testes to the seminal vesicle, through which the sperm travel."}
}
\]
\[
\boxed{
\text{Scrotum → "the pouch of skin that contains the testes."}
}
\]
\[
\boxed{
\text{Penis → "the male reproductive organ, through which urine and semen pass."}
}
\]
\[
\boxed{
\text{Seminal vesicles → "a pair of glands that also produce some of the fluid part of semen."}
}
\]
Parent Tip: Review the logic above to help your child master the concept of reproductive systems worksheets.