The task is to identify and label the main organs of the human body as shown in the diagram. Below is the solution with explanations:
Solution:
1.
3.1 (Head, top left):
Brain
- The brain is located in the head and is responsible for controlling all bodily functions, including thought, movement, and sensation.
2.
3.2 (Head, top right):
Lungs
- The lungs are located in the chest cavity and are responsible for breathing by taking in oxygen and expelling carbon dioxide.
3.
3.3 (Left side, middle):
Heart
- The heart is a muscular organ located in the chest cavity, slightly to the left of the center. It pumps blood throughout the body.
4.
3.4 (Right side, middle):
Liver
- The liver is located in the upper right part of the abdomen. It plays a crucial role in detoxifying chemicals, metabolizing drugs, and synthesizing proteins.
5.
3.5 (Lower left, near pelvis):
Kidneys
- The kidneys are bean-shaped organs located on either side of the spine, below the ribs. They filter waste products from the blood and regulate fluid balance.
6.
3.6 (Lower right, near pelvis):
Stomach
- The stomach is a muscular sac located in the upper abdomen. It breaks down food using acids and enzymes before passing it to the small intestine.
7.
3.7 (Lower right, near pelvis):
Intestines
- The intestines (small and large) are located in the abdominal cavity. They absorb nutrients from digested food and help eliminate waste.
Final Answer:
-
3.1: Brain
-
3.2: Lungs
-
3.3: Heart
-
3.4: Liver
-
3.5: Kidneys
-
3.6: Stomach
-
3.7: Intestines
Explanation:
Each labeled part corresponds to a major organ in the human body, which plays a critical role in maintaining life and health. Understanding these organs helps in comprehending how the human body functions.
Final Answer Boxed:
\[
\boxed{
\begin{array}{ll}
3.1 & \text{Brain} \\
3.2 & \text{Lungs} \\
3.3 & \text{Heart} \\
3.4 & \text{Liver} \\
3.5 & \text{Kidneys} \\
3.6 & \text{Stomach} \\
3.7 & \text{Intestines} \\
\end{array}
}
\]
Parent Tip: Review the logic above to help your child master the concept of human organ worksheet.
