Identify what is being described in the following statements.
_____________1. I am a five letter word. I am the first part of the digestive system composed of teeth and the tongue.
Who am I?
_____________2. I am the process of breaking down food into nutrients, which the body uses for energy, growth and
cell repair. Who am I?
_____________3. I am a large J-shaped organ at the end of the esophagus on the left side of the body. Who am I?
_____________4. I am twice as wide as the small intestine where the absorption of water occurs. Who am I?
_____________5. I am an organ of digestion where the absorption of nutrients occurs. Who am I?
II. Directions: Match the meaning in Column A to the word it describes in Column B. Write the letter of your answer
on the blank provided.
Column A Column B
_____6. The organ system that is responsible for a. nephrons
eliminating wastes from the body b. kidneys
_____7. The control unit of the body which integrates and c. Respiratory System
coordinates bodily activities d. Nervous System
_____8. The system which takes charge of breathing processes e. Excretory System
_____9. Bean-shaped organs and the main excretory organs of the body f. Digestive System
_____10. Filtering units inside the kidneys g. larynx
_____11. It has three main parts: cerebrum, cerebellum and brainstem h. lungs
_____12. A wire-like organ that is found all over the body i. spinal cord
_____13. A cord-like material inside the backbone j. neuron
_____14. A pair of spongy, air-filled organs located at either k. brain
side of the chest
_____15. Also known as voice box
Directions: Number the sentences from 1-5 to show the respiration process (21-25)
_______The air travels down to pharynx and larynx.
_______The air enters into the trachea where primary filtration occurs.
_______The air enters via nose or mouth.
_______Finally it enters the alveoli inside the lungs where the exchange of gas takes place.
_______It enters into the left and right bronchi where further filtration is done then passes through bronchioles.
_____________1. I am a five letter word. I am the first part of the digestive system composed of teeth and the tongue.
Who am I?
_____________2. I am the process of breaking down food into nutrients, which the body uses for energy, growth and
cell repair. Who am I?
_____________3. I am a large J-shaped organ at the end of the esophagus on the left side of the body. Who am I?
_____________4. I am twice as wide as the small intestine where the absorption of water occurs. Who am I?
_____________5. I am an organ of digestion where the absorption of nutrients occurs. Who am I?
II. Directions: Match the meaning in Column A to the word it describes in Column B. Write the letter of your answer
on the blank provided.
Column A Column B
_____6. The organ system that is responsible for a. nephrons
eliminating wastes from the body b. kidneys
_____7. The control unit of the body which integrates and c. Respiratory System
coordinates bodily activities d. Nervous System
_____8. The system which takes charge of breathing processes e. Excretory System
_____9. Bean-shaped organs and the main excretory organs of the body f. Digestive System
_____10. Filtering units inside the kidneys g. larynx
_____11. It has three main parts: cerebrum, cerebellum and brainstem h. lungs
_____12. A wire-like organ that is found all over the body i. spinal cord
_____13. A cord-like material inside the backbone j. neuron
_____14. A pair of spongy, air-filled organs located at either k. brain
side of the chest
_____15. Also known as voice box
Directions: Number the sentences from 1-5 to show the respiration process (21-25)
_______The air travels down to pharynx and larynx.
_______The air enters into the trachea where primary filtration occurs.
_______The air enters via nose or mouth.
_______Finally it enters the alveoli inside the lungs where the exchange of gas takes place.
_______It enters into the left and right bronchi where further filtration is done then passes through bronchioles.
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Answer:
1.Mouth
2.Digestion
3.Stomach
4.Large Intestine
5.Small Intestine
6.E.Excretory System
7.D.Nervous System
8.C.Respiratory System
9.B.Kidneys
10.A.Nephrons
11.K.Brain
12.J.Neuron
13.I.Spinal Cord
14.H.Lungs
15.G.Larynx
21.2
22.3
23.1
24.5
25.4
Explanation:
Mouth-The mouth is the beginning of the digestive tract.
Digestion-Digestion is important for breaking down food into nutrients, which the body uses for energy, growth, and cell repair.
Stomach-The stomach is a J-shaped organ that lies between the esophagus and the small intestine.
Large Intestine-The large intestine runs from the appendix to the anus. It frames the small intestine on three sides. Despite its being about one-half as long as the small intestine, it is called large because it is more than twice the diameter of the small intestine, about 3 inches.The large intestine, also known as the large bowel, is the last part of the gastrointestinal tract and of the digestive system in vertebrates. Water is absorbed here and the remaining waste material is stored as feces before being removed by defecation.
Small Intestine-The small intestine is the major site for digestion and absorption of nutrients.
Excretory System-The excretory system is responsible for removing waste from your body.
Nervous System-The Nervous System is the body's “control center.” The CNS has various centers located within it that carry out the sensory, motor and integration of data.
Respiratory System-respiratory system allow us to breathe. They bring oxygen into our bodies (called inspiration, or inhalation) and send carbon dioxide out (called expiration, or exhalation). This exchange of oxygen and carbon dioxide is called respiration.
Kidneys-kidneys
It includes the kidneys, ureters, bladder and urethra. The kidneys are bean-shaped organs which help the body produce urine to get rid of unwanted waste substances. When urine is formed, tubes called ureters transport it to the urinary bladder, where it is stored and excreted via the urethra.
Nephrons-Each of your kidneys is made up of about a million filtering units called nephrons.
Brain-It has three main parts: cerebrum, cerebellum and brainstem.
Neuron-Neurons are cells within the nervous system that transmit information to other nerve cells, muscle, or gland cells. Most neurons have a cell body, an axon, and dendrites.
Spinal Cord-The spinal cord lies inside the spinal column, which is made up of 33 bones called vertebrae.
Lungs-The lungs are a pair of spongy, air-filled organs located on either side of the chest (thorax).
Larynx-Also called voice box, the area of the throat containing the vocal cords and used for breathing, swallowing, and talking.
Respiration Process-1.When you inhale through your nose or mouth, 2.air travels down the pharynx (back of the throat), passes through your larynx (voice box) and 3.into your trachea (windpipe). 4.Your trachea is divided into 2 air passages called bronchial tubes. 5.One bronchial tube leads to the left lung, the other to the right lung.
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