Anatomy & Physiology Midterm (Jersey College) Guaranteed
A+
What is the role of the diaphragm in breathing?
The diaphragm contracts and moves downward during inhalation, increasing the volume of the chest
cavity and allowing air to flow into the lungs. ️️
What is the main function o...
The diaphragm contracts and moves downward during inhalation, increasing the volume of the chest
cavity and allowing air to flow into the lungs. ✔️✔️
What is the main function of the brainstem?
The brainstem controls essential life functions such as heart rate, breathing, and digestion, and it
connects the brain to the spinal cord. ✔️✔️
What is the role of white blood cells in the immune system?
White blood cells defend the body against infections by identifying and attacking pathogens, such as
bacteria and viruses. ✔️✔️
What is the function of the gallbladder in digestion?
The gallbladder stores and concentrates bile produced by the liver, which is released into the small
intestine to help digest fats. ✔️✔️
What is the function of the renal system in the body?
The renal system, consisting of the kidneys, ureters, bladder, and urethra, filters waste from the blood,
regulates fluid and electrolyte balance, and eliminates urine. ✔️✔️
What is the role of the cerebrum in the brain?
The cerebrum controls higher brain functions such as thought, memory, sensory processing, and
voluntary movement. ✔️✔️
How does the endocrine system communicate with the body?
, The endocrine system communicates through hormones, which are released into the bloodstream and
travel to target organs to regulate various bodily functions. ✔️✔️
What is the primary function of the large intestine in digestion?
The large intestine absorbs water and electrolytes from undigested food, forming solid waste for
elimination. ✔️✔️
What is the function of the cornea in the eye?
The cornea is the transparent outer layer of the eye that focuses light entering the eye, aiding in vision.
✔️✔️
What is the role of the thyroid gland in metabolism?
The thyroid gland produces thyroid hormones that regulate the body’s metabolic rate, controlling
energy production and consumption. ✔️✔️
How does the lymphatic system contribute to immune function?
The lymphatic system helps fight infections by transporting lymph, a fluid that contains white blood
cells, and filters out harmful substances through lymph nodes. ✔️✔️
What is the function of the red bone marrow?
Red bone marrow is responsible for producing red blood cells, white blood cells, and platelets. ✔️✔️
What is the role of the autonomic nervous system in digestion?
The autonomic nervous system regulates involuntary functions, including the movement of food
through the digestive tract and the secretion of digestive enzymes. ✔️✔️
What is the role of the pituitary gland in growth?
The pituitary gland releases growth hormone, which stimulates growth and development of tissues and
bones. ✔️✔️
What is the function of the reticular formation in the brain?
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