Quiz: Human Digestive System Anatomy and Process

Test your understanding of the specific components, processes, and measurements of the human digestive system as detailed in this video

Science mixed 8 Questions Video Quiz

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Q1 Beginner 1 pts

According to the video, how much food does the average human consume per day globally? Video Reference:
"Across the whole planet, humans eat on average between one and 2.7 kilograms of food a day..."

Timestamp: 0:05

Between 1 and 2.7 kilograms Between 2.7 and 4 kilograms Between 0.5 and 1 kilogram Between 3 and 5 kilograms

Q2 Intermediate 2 pts

What is the internal surface area of the gastrointestinal tract according to the video? Video Reference:
"gastrointestinal tract, a twisting channel that transports your food and has an internal surface are..."

Timestamp: 0:25

Between 30 and 40 square meters Between 20 and 30 square meters Between 40 and 50 square meters Between 10 and 20 square meters

Q3 Beginner 1 pts

How much saliva does a person produce each day, as mentioned in the video? Video Reference:
"We produce about 1.5 liters of this liquid each day..."

Timestamp: 0:45

1.5 liters 2.5 liters 1 liter 3 liters

Q4 Intermediate 2 pts

The video states that the esophagus is how long? Video Reference:
"a 25-centimeter-long tube called the esophagus..."

Timestamp: 1:00

25 centimeters 35 centimeters 15 centimeters 45 centimeters

Q5 Beginner 1 pts

What is the yellowish-green liquid that digests fat called in the video? Video Reference:
"bile, a yellowish-green liquid that digests fat..."

Timestamp: 1:30

Bile Chyme Bolus Enzyme

Q6 Intermediate 2 pts

According to the video, how long does the complete digestive process typically take? Video Reference:
"the food's long journey, typically lasting between 30 and 40 hours, is finally complete..."

Timestamp: 3:00

Between 30 and 40 hours Between 20 and 30 hours Between 40 and 50 hours Between 10 and 20 hours

Q7 Advanced 3 pts

What are the three sections of the small intestine mentioned in the video? Video Reference:
"the first portion of the small intestine called the duodenum... the small intestine's lower regions,..."

Timestamp: 2:00

Select all correct answers

Duodenum Jejunum Ileum Colon

Q8 Intermediate 2 pts

How many specialized cell types does the digestive system contain, according to the video? Video Reference:
"containing over 20 specialized cell types..."

Timestamp: 0:15

Over 20 Over 15 Over 25 Over 30

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Quiz: Human Digestive System Anatomy and Process

According to the video, how much food does the average human consume per day globally? Video Reference: "Across the whole planet, humans eat on average between one and 2.7 kilograms of food a day..." Timestamp: 0:05

What is the internal surface area of the gastrointestinal tract according to the video? Video Reference: "gastrointestinal tract, a twisting channel that transports your food and has an internal surface are..." Timestamp: 0:25

How much saliva does a person produce each day, as mentioned in the video? Video Reference: "We produce about 1.5 liters of this liquid each day..." Timestamp: 0:45

The video states that the esophagus is how long? Video Reference: "a 25-centimeter-long tube called the esophagus..." Timestamp: 1:00

What is the yellowish-green liquid that digests fat called in the video? Video Reference: "bile, a yellowish-green liquid that digests fat..." Timestamp: 1:30

According to the video, how long does the complete digestive process typically take? Video Reference: "the food's long journey, typically lasting between 30 and 40 hours, is finally complete..." Timestamp: 3:00

What are the three sections of the small intestine mentioned in the video? Video Reference: "the first portion of the small intestine called the duodenum... the small intestine's lower regions,..." Timestamp: 2:00

How many specialized cell types does the digestive system contain, according to the video? Video Reference: "containing over 20 specialized cell types..." Timestamp: 0:15