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GI 1 2ND PART

Total questions: 31

Worksheet time: 17mins

Name
Class
Date
1.

During a science class, Engin and Selim were discussing the composition of various bodily fluids. Engin asked, 'What is the main component of saliva?'

a)

0.5% fat

b)

1% protein

c)

50% minerals

d)

99.5% water

2.

During a science class, Miray asked her teacher about the gland that produces saliva. The teacher explained that there are several glands in the body, but one of them is specifically responsible for saliva production. Can you identify which gland it is?

a)

Parotid gland

b)

Thyroid gland

c)

Adrenal gland

d)

Pituitary gland

3.

During a picnic, Ilayda and Aylinnida are enjoying a delicious meal that includes bread and other starchy foods. As they eat, they wonder about the process of digestion. What enzyme in saliva helps digest starch?

a)

Salivary amylase

b)

Pepsin

c)

Lipase

d)

Trypsin

4.

During a lunch break, Selim and Aylinnida are discussing the importance of saliva in the digestive process. Selim mentions that mucin plays a crucial role in saliva. What is the role of mucin in saliva?

a)

Stimulate taste buds

b)

Neutralize acids

c)

Digest proteins

d)

Lubricate food

5.

During a biology class, Ilayda asked her teacher about the cells in the stomach that are responsible for secreting hydrochloric acid. The teacher explained that there are different types of cells in the stomach. Can you identify which cells secrete hydrochloric acid?

a)

G cells

b)

Mucous cells

c)

Chief cells

d)

Parietal cells

6.

During a biology class, Aliefe was curious about the digestive system and asked, "What hormone stimulates gastric secretion?"

a)

Insulin

b)

Cortisol

c)

Gastrin

d)

Adrenaline

7.

During a picnic, Ayca and Selim were discussing the importance of different components in our body. Ayca mentioned that salivary IgA plays a crucial role in protecting our health. What is the function of salivary IgA?

a)

Absorb nutrients

b)

Stimulate appetite

c)

Digest fats

d)

Protect oral cavity from bacteria

8.

During a science experiment, Hawa and Selim are studying the properties of different bodily fluids. They come across saliva and need to classify its type of secretion. What type of secretion is saliva?

a)

Hypotonic and alkaline

b)

Hypertonic and acidic

c)

Isotonic and neutral

d)

Concentrated and basic

9.

While preparing a delicious meal, Sahar feels her stomach rumble at the sight of the food. Which phase of gastric secretion is activated by this sight?

a)

Gastric phase

b)

Cephalic phase

c)

Intestinal phase

d)

Digestive phase

10.

During a biology class, Ipek learned about the role of acetylcholine in gastric secretion. What does acetylcholine do in gastric secretion?

a)

Neutralizes acid

b)

Inhibits secretion

c)

Stimulates secretion

d)

Absorbs nutrients

11.

During a cooking class, Zahra learned about different enzymes and their functions. She discovered that gastric lipase plays a crucial role in the digestive process. What is the role of gastric lipase?

a)

Digest proteins

b)

Absorb vitamins

c)

Digest carbohydrates

d)

Digest fats

12.

During a biology class, Seher asked her teacher about the different types of cells in the human body. She was particularly curious about which cells are responsible for releasing somatostatin. Can you help her answer this question?

a)

D cells

b)

G cells

c)

ECL cells

d)

Chief cells

13.

During a picnic, Selim noticed that after eating, he had a hard time swallowing his food. Engin explained that saliva plays a crucial role in helping with this process. What is the primary function of saliva?

a)

Absorbs nutrients

b)

Facilitates swallowing

c)

Regulates temperature

d)

Produces hormones

14.

During a biology class, Ilayda asked her teacher what stimulates the release of gastrin in the stomach. The teacher explained that there are several factors involved. Can you identify which of the following stimulates the release of gastrin?

a)

Gastrin-Releasing Peptide

b)

Acetylcholine

c)

Histamine

d)

Somatostatin

15.

Aylinnida just finished a big meal and is curious about how her body processes the food. What is the main function of the stomach in this process?

a)

Digest food

b)

Absorb nutrients

c)

Produce hormones

d)

Filter blood

16.

During a cooking class, Hawa and Zahra were tasked with preparing a delicious dish that included a lot of starchy ingredients like potatoes and rice. As they worked together, they wondered, what type of enzyme is responsible for breaking down starch in their meal?

a)

Amylase

b)

Cellulase

c)

Lipase

d)

Protease

17.

While preparing a delicious sandwich, Ipek takes a bite and starts chewing the food. As she chews, a ball-like mixture of food and saliva forms in her mouth. What is the term given to this mixture?

a)

Peristalsis

b)

Mucus

c)

Epiglottis

d)

Bolus

18.

During a biology class, Seher asked her teacher, "Where is bile produced in the human body?"

a)

Kidney

b)

Pancreas

c)

Liver

d)

Small intestine

19.

After enjoying a delicious meal together, Ayca, Aliefe, and Selim are discussing the final voluntary phase of digestion before defecation. What is this phase called?

a)

Mechanical digestion

b)

Chemical digestion

c)

Peristalsis

d)

Swallowing

20.

During a school field trip to a science museum, Ayca learned that absorption of nutrients primarily takes place in a specific part of the digestive system. Where does this absorption primarily take place?

a)

Stomach

b)

Small intestine

c)

Large intestine

d)

Gall bladder

21.

During a cooking class, Ipek and Selim were discussing how enzymes in our bodies help break down the food we eat. What is the process called where enzymes break down food molecules?

a)

Hydrolysis

b)

Hydrocarbon

c)

Hyperventilation

d)

Hydrochloric acid

22.

During a biology class, Ilayda and Aliefe were discussing the organs in the human body. Ilayda pointed to a diagram and asked, "What is this organ (the one in red)?"

a)

Pancreas

b)

Kidney

c)

Liver

d)

Stomach

23.

During a biology class, Ipek, Naz, and Sahar were discussing the functions of different organs in the human body. Ipek pointed to a diagram and asked, 'What is this organ?'

a)

Liver

b)

Kidney

c)

Pancreas

d)

Stomach

24.

During a biology class, Naz learned that gastrin stimulates the secretion of

a)

Acid

b)

carboxypeptidase

c)

trypsin

d)

chymotrypsin

25.

During a biology class, Ayca asked her teacher about the hormone that stimulates gastric acid secretion in the stomach. The teacher explained that this hormone is called gastrin and is secreted at a specific location in the digestive system. Where is gastrin secreted?

a)

Buccal cavity

b)

Esophagus

c)

Intestine

d)

Stomach

26.

During a cooking class, Naz, Furkannnnn, and Engin are learning about the different phases of gastrointestinal (GI) control. Their instructor explains that there are specific phases that occur when food is consumed. What is/are the phase of GI control?

a)

Cephalic

b)

Gastric

c)

Intestinal

d)

All of the above

27.

During a biology class, Hawa and Engin were discussing how hormones affect the body. Hawa asked Engin, 'What are the effectors after getting stimulated by hormones?'

a)

Muscle in the GIt walls

b)

secretion of the exocrine glands

c)

Both of the above

d)

None of the above

28.

During a cooking class, Selim and Naz are preparing a meal that involves various ingredients. As they add different components to the pot, they notice how the mixture changes. What are the stimuli for GIT hormones secretion that they might be simulating with their cooking process? (select more than one answer)

a)

Distension

b)

Chyme Osmolarity

c)

Chyme acidity

d)

Chyme concentration

29.

During a cooking class, Hawa learned about the importance of different organs in the body. She discovered that the gallbladder plays a crucial role in digestion. What is the primary function of the gallbladder?

a)

Digestion of lipids

b)

Storage of bile

c)

Production of enzymes

d)

Carbohydrate metabolism

30.

During a cooking class, Selim and Aliefe are learning about how the body breaks down food. They discover that a specific part of the digestive system is responsible for the breakdown of large molecules into building blocks by digestive enzymes. Which part of the digestive system are they learning about?

a)

Small Intestine

b)

Smol Intestine

c)

Pancreas

d)

Liver

31.

During a cooking class, Hawa and Selim are learning about the digestive system. Their teacher explains that the small intestine plays a crucial role in breaking down food. What is the primary role of the small intestine?

a)

Absorption

b)

Propulsion

c)

Mechanical digestion

d)

Secretion