How do the spleen and thymus work together to support the immune system?
The spleen filters pathogens from blood and the thymus matures T-lymphocytes
The spleen is the largest lymphoid organ. It filters blood, removes old red blood cells and blood-borne pathogens, and hosts lymphocytes that mount immune responses.
The thymus, in the upper chest, is where T-lymphocytes mature and learn to tell self from non-self (most active in childhood).
Together they support immunity: the thymus supplies mature T cells, and the spleen traps pathogens in the blood and presents them to these cells. The thymus does not store iron, make insulin or filter lymph, and the spleen does not digest fats.
Hence, The spleen filters pathogens from blood and the thymus matures T-lymphocytes.
Similar Questions
If a person touches a hot surface and quickly pulls their hand away, which type of nerves are primarily responsible for sending the signal to move the hand?
What is the primary function of the baroreceptors located in the carotid sinus and aortic arch?
During the menstrual cycle, what typically occurs when estrogen and progesterone levels drop at the end of the cycle?
Which of the following organs play(s) the primary role in maintaining fluid and electrolyte balance in the human body?
What is the primary function of alveoli in the lungs?
A patient presents with excessive thirst, frequent urination, and fatigue. Laboratory results reveal low levels of antidiuretic hormone. Which endocrine gland is most likely malfunctioning in this scenario?
Which hormone is most associated with the body's stress response?
Which gland in the endocrine system is primarily responsible for regulating metabolism through the secretion of its main hormone?
A patient with severe chest trauma is unable to ventilate effectively. Which of the following best explains the immediate physiological consequence regarding gas exchange?
One of the important functions of plasma proteins includes:
Important Questions from Physiology
If a person touches a hot surface and quickly pulls their hand away, which type of nerves are primarily responsible for sending the signal to move the hand?
What is the primary function of the baroreceptors located in the carotid sinus and aortic arch?
During the menstrual cycle, what typically occurs when estrogen and progesterone levels drop at the end of the cycle?
Which of the following organs play(s) the primary role in maintaining fluid and electrolyte balance in the human body?
What is the primary function of alveoli in the lungs?
