TEAS AP

Fill in the blank: The basic unit of life is __________.

Cell

What is homeostasis?

The body's ability to maintain a stable internal environment.

What is the structure of the Central Nervous System (CNS)?

The brain and spinal cord.

What is the role of neurons?

To carry electrical signals.

Fill in the blank: The left ventricle's main function is to pump blood to the __________.

Body

What structures comprise the respiratory system pathway?

Nose, pharynx, larynx, trachea, bronchi, lungs.

Fill in the blank: Gas exchange occurs in the __________.

Alveoli

What is the function of the small intestine?

The site of nutrient absorption (most important).

What is the functional unit of the kidney?

Nephron

Fill in the blank: The largest organ of the body is the __________.

Skin

What is the primary function of the integumentary system?

Protection and temperature regulation.

What does the pituitary gland control?

Other glands in the endocrine system.

What are the three types of muscle?

Skeletal, smooth, cardiac.

What conducts blood away from the heart?

Arteries.

Fill in the blank: The tone of voice is generally associated with the __________.

Larynx.

What type of feedback loop amplifies changes?

Positive feedback.

What is a principal component of the immune system?

White blood cells.

What does the adrenal gland produce?

Hormones related to stress.

Identify the chemical messenger of the endocrine system.

Hormones.

Fill in the blank: The __________ is the part of the nervous system that controls involuntary actions.

Autonomic nervous system

Where does fertilization occur in the female reproductive system?

Fallopian tubes.

What type of immunity is temporary and comes from another source?

Passive immunity.

Which system involves the kidneys?

Urinary system.

What is the primary role of blood vessels?

Transport blood throughout the body.

Fill in the blank: The __________ is crucial for maintaining blood pressure.

Cardiovascular system

What is the primary function of the heart?

To pump blood.

Where is most of the oxygen transferred to the blood?

Alveoli.

What type of digestion occurs in the stomach?

Chemical digestion using acid and enzymes.

Fill in the blank: The function of the pharynx is to __________.

Transport air to the larynx and food to the esophagus.

What does the pancreas produce?

Insulin and enzymes.

What is the significance of the diaphragm during breathing?

It contracts and relaxes to help facilitate inhalation and exhalation.

Fill in the blank: __________ transport occurs when substances move from areas of high concentration to low concentration.

Diffusion

How does the urinary system support the body's balance?

By maintaining fluid and electrolyte balance.

What are purple, blue, and wavy structures typically indicative of in a respiratory pathway?

Bronchioles.

Fill in the blank: The stomach produces __________, which aids in digestion.

Acid.

What is the role of hemoglobin?

To carry oxygen in the blood.

What is the process that occurs in the alveoli of the lungs?

Gas exchange between oxygen and carbon dioxide.

Fill in the blank: The __________ system works closely with the nervous system for movement.

Muscular system

What organ stores urine?

Bladder.

What cells do T-cells belong to in the immune system?

Adaptive immune cells.

Fill in the blank: The smallest structural unit of the nervous system is the __________.

Neuron.

How do white blood cells function?

By fighting infection.

What is the front part of the body referred to as?

Anterior.

Fill in the blank: __________ is the process by which organs maintain a stable internal environment.

Homeostasis

What do cardiac muscles work with to pump blood?

The heart.

Fill in the blank: The main role of the skeletal system is to __________.

Provide support and protection.

Describe the composition of the relationship between the lungs and heart.

The heart pumps blood to and from the lungs for gas exchange.

What type of fluid is urine primarily composed of?

Water and waste.

Fill in the blank: __________ absorption occurs mainly in the small intestine.

Nutrient.

What role do the kidneys play in the urinary system?

Filtering blood to produce urine.

What contributes to body movement through contraction?

Muscle tissue.

Fill in the blank: __________ feedback stabilizes the body's internal state.

Negative.

What part of the body does the term 'cephalic' reference?

Head.

Fill in the blank: The __________ is responsible for storing bile.

Gallbladder.

Describe the difference between voluntary and involuntary muscle types.

Voluntary muscles are consciously controlled; involuntary muscles function automatically.

Fill in the blank: __________ is essential for maintaining body temperature.

Homeostasis.

What does gastric juice in the stomach help to break down?

Food.

Fill in the blank: The substance that thyroid gland hormones regulate is __________.

Metabolism.

Which system contains the urethra?

Urinary system.

Fill in the blank: __________ is the part of the kidney where filtration occurs.

Glomerulus.

What does the term 'medial' refer to?

Closer to the midline of the body.

Fill in the blank: __________ are small organs attached to the kidneys that aid filtration.

Nephrons.

What do the accessory organs of the digestive system assist with?

Digestion and absorption.

Fill in the blank: The __________ gland is essential for physiological regulation during stress.

Adrenal.

How do smooth muscles function in the body?

They are involuntary muscles found in organs.

Fill in the blank: The __________ system filters blood to remove nitrogen waste products.

Urinary.

What provides the structural framework of the body?

Skeletal system.

Fill in the blank: __________ glial cells support neurons within the nervous system.

Neuro.

What role does the gallbladder play in digestion?

It stores and concentrates bile.

Fill in the blank: __________ refers to the backward flow of food from the stomach due to improper functioning of the esophagus.

Reflux.

What function does the small intestine primarily serve?

Nutrient absorption.

Fill in the blank: __________ are specialized cells that produce immune responses against pathogens.

Lymphocytes.

What are the main components of the endocrine system?

Glands that secrete hormones.

Fill in the blank: __________ divides the body into anterior and posterior sections.

Frontal plane.

What does the digestive system ultimately produce?

Waste products after nutrient absorption.

Fill in the blank: __________ is a chronic condition characterized by difficulty in breathing due to narrowed airways.

Asthma.

What is the purpose of the integumentary system?

To protect the body and maintain homeostasis.

Fill in the blank: The reverse effect of a high glucose level can be achieved through the action of __________.

Insulin.

What term describes the flow of blood from the heart to the body's tissues?

Circulation.

Fill in the blank: __________ is a common function of white blood cells during infection.

Phagocytosis.

What does the anatomical term 'lateral' describe?

A position farther from the midline.

Fill in the blank: __________ is generated by muscular activity and regulated by the cardiovascular system.

Body heat.

What is the role of the large intestine in digestion?

To absorb excess water and form feces.

Fill in the blank: __________ cells in the adaptive immune system produce antibodies.

B.

What does the respiratory system do with blood pH levels?

Regulates by removing carbon dioxide.

Fill in the blank: The __________ is responsible for producing growth hormones.

Pituitary gland.

What is the main energy-carrying molecule in cells?

ATP.

Fill in the blank: The __________ system is responsible for body movement and support.

Muscular.

What term refers to the process of involuntary muscle action?

Reflex.

Fill in the blank: The __________ is the primary site of water absorption in the body.

Large intestine.

What term describes the release of hormones in response to a stimulus?

Hormonal signaling.

Fill in the blank: __________ is the major component that allows bone to resist compressive forces.

Calcium.

What maintains the natural circadian rhythm of bodily functions?

Endocrine hormones.

Fill in the blank: __________ are proteins that catalyze biochemical reactions in the body.

Enzymes.

What is a common symptom of pneumonia?

Difficulty in breathing due to fluid in the lungs.