Standard Barbering - Chapter 6 General
Anatomy and Physiology Questions and
Answers | Latest Version | 2024/2025 |
Graded A+
What is the primary role of the cardiovascular system?
✔✔ The cardiovascular system transports oxygen, nutrients, and hormones throughout the body
while removing waste products.
How do bones contribute to body movement?
✔✔ Bones provide a rigid framework for muscles to attach, allowing them to move the body.
What’s the connection between the skin and the nervous system?
✔✔ The skin contains sensory receptors that send signals to the brain, allowing us to feel
sensations like heat, cold, and pain.
How does the body maintain balance through the vestibular system?
✔✔ The vestibular system in the inner ear detects changes in head position and movement,
helping the body maintain balance.
1
,What’s the importance of the lymphatic system in immune defense?
✔✔ The lymphatic system filters out toxins and transports immune cells, playing a key role in
protecting the body from infections.
What’s the main difference between red and white blood cells?
✔✔ Red blood cells carry oxygen to tissues, while white blood cells are involved in fighting
infections and diseases.
What is the function of the digestive enzymes in the stomach?
✔✔ Digestive enzymes break down food into smaller molecules so the body can absorb
nutrients.
Why do muscles need oxygen to function properly?
✔✔ Muscles use oxygen to generate energy for contraction, allowing for movement.
How do kidneys help regulate blood pressure?
✔✔ Kidneys filter excess sodium and water, balancing fluid levels and helping regulate blood
pressure.
2
, What role does the endocrine system play in growth?
✔✔ The endocrine system produces hormones that regulate the body’s growth and development
over time.
What is the significance of the hypothalamus in regulating body functions?
✔✔ The hypothalamus controls vital functions like temperature regulation, hunger, and the
release of hormones from the pituitary gland.
Why are reflexes important for body protection?
✔✔ Reflexes are automatic responses that help protect the body from harm by quickly reacting
to dangerous stimuli.
What does the term "homeostasis" refer to?
✔✔ Homeostasis refers to the body's ability to maintain a stable internal environment despite
external changes.
What does the sympathetic nervous system do during stress?
✔✔ The sympathetic nervous system triggers the "fight or flight" response, increasing heart rate
and preparing the body to respond to stress.
3
Anatomy and Physiology Questions and
Answers | Latest Version | 2024/2025 |
Graded A+
What is the primary role of the cardiovascular system?
✔✔ The cardiovascular system transports oxygen, nutrients, and hormones throughout the body
while removing waste products.
How do bones contribute to body movement?
✔✔ Bones provide a rigid framework for muscles to attach, allowing them to move the body.
What’s the connection between the skin and the nervous system?
✔✔ The skin contains sensory receptors that send signals to the brain, allowing us to feel
sensations like heat, cold, and pain.
How does the body maintain balance through the vestibular system?
✔✔ The vestibular system in the inner ear detects changes in head position and movement,
helping the body maintain balance.
1
,What’s the importance of the lymphatic system in immune defense?
✔✔ The lymphatic system filters out toxins and transports immune cells, playing a key role in
protecting the body from infections.
What’s the main difference between red and white blood cells?
✔✔ Red blood cells carry oxygen to tissues, while white blood cells are involved in fighting
infections and diseases.
What is the function of the digestive enzymes in the stomach?
✔✔ Digestive enzymes break down food into smaller molecules so the body can absorb
nutrients.
Why do muscles need oxygen to function properly?
✔✔ Muscles use oxygen to generate energy for contraction, allowing for movement.
How do kidneys help regulate blood pressure?
✔✔ Kidneys filter excess sodium and water, balancing fluid levels and helping regulate blood
pressure.
2
, What role does the endocrine system play in growth?
✔✔ The endocrine system produces hormones that regulate the body’s growth and development
over time.
What is the significance of the hypothalamus in regulating body functions?
✔✔ The hypothalamus controls vital functions like temperature regulation, hunger, and the
release of hormones from the pituitary gland.
Why are reflexes important for body protection?
✔✔ Reflexes are automatic responses that help protect the body from harm by quickly reacting
to dangerous stimuli.
What does the term "homeostasis" refer to?
✔✔ Homeostasis refers to the body's ability to maintain a stable internal environment despite
external changes.
What does the sympathetic nervous system do during stress?
✔✔ The sympathetic nervous system triggers the "fight or flight" response, increasing heart rate
and preparing the body to respond to stress.
3
