Nutrition and Body Functions Quiz

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What breaks down into glucose when carbohydrates are consumed?

  • Fat
  • Fiber
  • Protein
  • Starch (correct)

Fats and oils are both in a liquid state at normal temperatures.

False (B)

What is the main function of protein in the body?

Building new cells and repairing damaged cells

____________ provide fuel for cellular respiration.

<p>Glucose</p> Signup and view all the answers

Match the following food types with their key contributions:

<p>Starch = Provides energy Protein = Supports growth and repairs cells Fats = Creates cell membranes Glucose = Fuel for cellular respiration</p> Signup and view all the answers

What are the three main functions of the skeletal system?

<p>Support, protect the body, and protect organs (D)</p> Signup and view all the answers

Protein is the only nutrient that provides energy when carbohydrates and fats are low.

<p>False (B)</p> Signup and view all the answers

What stores do carbohydrates and fats provide energy for?

<p>Short-term and long-term energy stores</p> Signup and view all the answers

The body stores fat in special cells underneath the skin and around body __________.

<p>organs</p> Signup and view all the answers

Match the following nutrients with their main functions:

<p>Protein = Builds and repairs tissues Carbohydrates = Primary source of energy for immediate use Fats = Long-term energy storage Vitamins = Supports various bodily functions</p> Signup and view all the answers

Which vitamin helps your eyes see in the dark?

<p>Vitamin A (B)</p> Signup and view all the answers

Vitamin C can prevent scurvy and contributes to strong skin.

<p>True (A)</p> Signup and view all the answers

What is a good source of Vitamin D?

<p>sunlight</p> Signup and view all the answers

Vitamin C is found in _____ fruits and vegetables.

<p>citrus</p> Signup and view all the answers

Match the vitamin with its function:

<p>Vitamin A = Helps with vision Vitamin C = Heals skin Vitamin D = Absorbs calcium Vitamin E = Antioxidant protection</p> Signup and view all the answers

What is one of the key functions of iron in the body?

<p>Transports oxygen through hemoglobin (C)</p> Signup and view all the answers

Anemia is caused by an excess of iron in the body.

<p>False (B)</p> Signup and view all the answers

Name two good dietary sources of iron.

<p>Meat and dark green vegetables</p> Signup and view all the answers

If a person does not get enough iron, they may develop __________.

<p>anemia</p> Signup and view all the answers

Match the nutrient to its significance:

<p>Calcium = Bone health Iron = Hemoglobin production Vitamin C = Immune function Vitamin D = Calcium absorption</p> Signup and view all the answers

Which of the following nutrients is essential for the production of energy in the body?

<p>Protein (B), Iron (C)</p> Signup and view all the answers

Water makes up more than 60% of a person's body weight.

<p>True (A)</p> Signup and view all the answers

What is the primary function of water in the human body?

<p>To dissolve and react with different chemicals, facilitating essential life processes.</p> Signup and view all the answers

The body needs _____ and _____ to help with energy production and nutrient transport.

<p>iron, protein</p> Signup and view all the answers

Match the following nutrients with their primary role in the body:

<p>Vitamin D = Bone health Vitamin C = Immune function Calcium = Muscle function Iron = Oxygen transport</p> Signup and view all the answers

Flashcards

Carbohydrates

Organic compounds like starch that provide energy.

Glucose

A simple sugar that provides energy from carbohydrates.

Proteins

Nutrients crucial for building and repairing cells.

Fats and Oils

Nutrients that provide energy and make up cell membranes.

Signup and view all the flashcards

Cellular respiration

Process that converts glucose into energy in cells.

Signup and view all the flashcards

Vitamins

Nutrients needed in small amounts to prevent illness.

Signup and view all the flashcards

Vitamin A

Helps with vision, especially in the dark, and fights infections.

Signup and view all the flashcards

Vitamin C

Strengthens skin, blood vessels, and bones; can prevent scurvy.

Signup and view all the flashcards

Vitamin D

Helps absorb calcium for strong bones and teeth; comes from sunlight.

Signup and view all the flashcards

Vitamin Deficiency

Lack of vitamins that can cause health issues like weakness.

Signup and view all the flashcards

Iron

A mineral needed to produce hemoglobin for oxygen transport.

Signup and view all the flashcards

Hemoglobin

A protein in red blood cells that carries oxygen throughout the body.

Signup and view all the flashcards

Anemia

A condition caused by insufficient hemoglobin, leading to fatigue.

Signup and view all the flashcards

Sources of Iron

Foods high in iron include red meat, leafy greens, and some nuts.

Signup and view all the flashcards

Symptoms of Iron Deficiency

Fatigue and weakness due to low hemoglobin levels.

Signup and view all the flashcards

Functions of the Skeletal System

The three main functions are support, protection, and organ protection.

Signup and view all the flashcards

Short-term Energy Stores

Small amounts of carbohydrates stored in cells, mainly in the liver and muscles.

Signup and view all the flashcards

Long-term Energy Stores

Fat stored in special cells under skin and around organs for sustained energy.

Signup and view all the flashcards

Role of Protein

Provides energy when carbohydrates and fats are low; also builds tissues.

Signup and view all the flashcards

Nutrients for Health

Proteins, carbohydrates, and fats are essential nutrients needed for energy and health.

Signup and view all the flashcards

Calcium

Crucial for healthy bones and teeth, involved in muscle function.

Signup and view all the flashcards

More Like This

Use Quizgecko on...
Browser
Open
Browser
Browser