Flashcard on the Five Senses, Locomotor System, and Nervous System

Front

What is the main function of our eyes?

Back

To see and understand objects

Answer explanation

The main function of the eyes is to see and understand objects, allowing us to perceive our environment visually. This is essential for navigation, recognition, and interaction with the world around us.

Front

Which sense is the superhero of detecting odors?

Back

Smell

Answer explanation

The sense responsible for detecting odors is smell. It allows us to perceive different scents through olfactory receptors in the nose, distinguishing it from taste, touch, and hearing.

Front

What do taste buds help you do?

Back

Detect flavors

Answer explanation

Taste buds are specialized sensory organs located on the tongue that help you detect flavors in food and beverages. They play a crucial role in identifying sweet, sour, salty, bitter, and umami tastes.

Front

What amazing things do our bones do for us?

Back

To produce blood cells

Answer explanation

Bones play a crucial role in producing blood cells through a process called hematopoiesis, which occurs in the bone marrow. This function is vital for maintaining healthy blood and supporting the body's overall function.

Front

What do muscles primarily do?

Back

Contract to create movement

Answer explanation

Muscles primarily contract to create movement, allowing the body to perform various actions. While they also support the body and protect organs, their main function is to facilitate movement.

Front

What connects two or more bones in the human body?

Back

Joints

Answer explanation

Joints connect two or more bones, allowing for movement and flexibility. Muscles and tendons facilitate movement but do not connect bones directly. Nerves transmit signals but are not involved in bone connection.

Front

What is the main function of the nervous system?

Back

To control bodily functions and responses

Answer explanation

The main function of the nervous system is to control bodily functions and responses, coordinating actions and reactions to internal and external stimuli, which is essential for maintaining homeostasis.

Front

What are neurons?

Back

Cells that transmit information

Answer explanation

Neurons are specialized cells that transmit information throughout the body via electrical and chemical signals. They play a crucial role in communication within the nervous system, unlike the other options which describe different cell types.

Front

Which part of the ear starts to dance when sound waves come knocking at the door?

Back

Eardrum

Answer explanation

The eardrum, also known as the tympanic membrane, vibrates when sound waves hit it. This vibration is crucial for transmitting sound to the inner ear, making it the correct answer.

Front

What do tactile receptors in the skin detect?

Back

Sensations

Answer explanation

Tactile receptors in the skin are specialized to detect sensations such as touch, pressure, and temperature. They do not detect colors, flavors, or sounds, making 'sensations' the correct answer.