Digestive and Integumentary system

What are the three main organs of the digestive system?

• Heart, liver, lungs

• Spleen, gallbladder, esophagus

• Brain, kidneys, pancreas

• The three main organs of the digestive system are the stomach, small intestine, and large intestine.

What is the main function of the epidermis?

• The main function of the epidermis is to regulate body temperature

• The main function of the epidermis is to produce hormones

• The main function of the epidermis is to act as a barrier to protect the body from the external environment.

• The main function of the epidermis is to store nutrients

How does the dermis help regulate body temperature?

• The dermis helps regulate body temperature by controlling heart rate

• The dermis helps regulate body temperature by storing excess heat

• The dermis helps regulate body temperature by producing vitamin D

• The dermis helps regulate body temperature by controlling blood flow and sweating.

How does the stomach break down food?

• The stomach breaks down food by using mechanical force to crush it

• The stomach breaks down food by converting it into energy directly

• The stomach breaks down food through the process of digestion, which involves the release of digestive enzymes and acids to break down proteins, fats, and carbohydrates.

• The stomach breaks down food by absorbing it into the bloodstream

What is the function of the small intestine in the digestive system?

• The function of the small intestine is the production of digestive enzymes

• The function of the small intestine in the digestive system is the absorption of nutrients from digested food.

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  The small intestine is responsible for chewing food

• The small intestine serves to store undigested waste.

How does the skin protect the body from pathogens?

• The skin acts as a physical barrier to prevent pathogens from entering the body. It also produces antimicrobial substances and houses immune cells to fight off potential invaders.

• The skin absorbs pathogens to protect the body

• The skin has no role in protecting the body from pathogens

• The skin creates a welcoming environment for pathogens to thrive

What role does the skin play in regulating body temperature?

• The skin regulates body temperature by producing vitamin D

• The skin regulates body temperature by storing excess heat

• The skin regulates body temperature by controlling heart rate

• The skin regulates body temperature through processes such as sweating to cool the body and constricting blood vessels to conserve heat.

How does the skin help in the excretion of waste products?

• The skin excretes waste products through the circulatory system

• The skin excretes waste products through the respiratory system

• The skin helps in the excretion of waste products through the sweat glands, which release sweat containing waste products such as urea and salts.

• The skin excretes waste products through the digestive system

Why is it important to have a balanced diet for the digestive system?

• Having an unbalanced diet is better for the digestive system as it keeps it on its toes

• The digestive system functions better with a diet high in processed foods and sugar

• A balanced diet is important for the digestive system because it provides the necessary nutrients, fiber, and probiotics to maintain healthy digestion and prevent digestive problems.

• A balanced diet is not important for the digestive system, as it has no impact on digestion

What are some examples of nutrients that are important for the skin?

• Some examples of nutrients important for the skin are vitamin C, vitamin E, vitamin A, omega-3 fatty acids, and zinc.

• Calcium, iron, and magnesium

• Vitamin B12, vitamin D, and potassium

• Protein, carbohydrates, and fiber