Digestion homework

Digestion
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Slide 1: Slide
ScienceLower Secondary (Key Stage 3)

This lesson contains 17 slides, with interactive quizzes and text slides.

time-iconLesson duration is: 30 min

Items in this lesson

Digestion

Slide 1 - Slide

Slide 2 - Slide

Circulatory System
Nervous System
Respiratory System
Muscular-Skeletal System
Reproductive System
Digestive System

Slide 3 - Drag question

Muscular-skeletal system
Immune system
Nervous system
Urinary system
Respiratory system
Digestive system
Reproductive system
Circulatory system

Slide 4 - Drag question

Match the organ to the organ system.
Lung
Stomach
Brain
Skull
Heart
Respiratory
Digestive
Circulatory
Nervous
Skeletal

Slide 5 - Drag question

Slide 6 - Slide

The large molecules digested by our bodies are
A
Amino acids and fatty acids.
B
Protein, lipids, carbohydrates
C
Protein, lipids and amino acids
D
Lipids, Carbohydrase and fatty acids.,

Slide 7 - Quiz

In your mouth teeth chew your food, it is mixed with
A
Saliva
B
Enzymes
C
Saliva and chyme
D
Saliva and enzymes.

Slide 8 - Quiz

What is the main function of the stomach?
A
Regulating body temperature
B
Storing excess water
C
Producing red blood cells
D
Breaking down food and releasing enzymes

Slide 9 - Quiz

What is the term for the partially digested food in the stomach?
A
Chyme
B
Bile
C
Chyle
D
Emulsification

Slide 10 - Quiz

What is chyme?
A
The movement of food into the stomach.
B
Fully digested food.
C
Partially digested food.
D
The movement of food down the oesophagus.

Slide 11 - Quiz

What is the primary function of the small intestine?
A
Production of digestive enzymes
B
Storage of bile
C
Elimination of waste products
D
Absorption of nutrients from digested food

Slide 12 - Quiz

What is the role of villi in the small intestine?
A
Increase surface area for nutrient absorption
B
Regulation of peristalsis
C
Secretion of digestive enzymes
D
Production of mucus

Slide 13 - Quiz

Which organ secretes bile to aid in digestion in the small intestine?
A
Liver
B
Gallbladder
C
Spleen
D
Pancreas

Slide 14 - Quiz

What is the primary digestive enzyme in the small intestine?
A
Pancreatic lipase
B
Pepsin
C
Amylase
D
Trypsin

Slide 15 - Quiz

Regular exercise can improve digestive system function.
Strongly agree, enhances overall gut health.
Partially agree, it can contribute to improved digestion.
Neutral, impact varies depending on individual lifestyle.
Disagree, exercise is not related to digestive system function.

Slide 16 - Poll

Stress can negatively affect the digestive system.
Strongly agree, stress impacts gut health significantly.
Partially agree, it may influence certain digestive conditions.
Neutral, impact depends on an individual's stress response.
Disagree, no direct link between stress and digestion.

Slide 17 - Poll