noun মজ্জা; বৃক্ষের সারাংশ; মেরুদণ্ডের মজ্জা;
medulla definition
The inner core of an organ or structure, especially the brain or spinal cord.
medulla শব্দটির synonyms বা প্রতিশব্দ
medulla_oblongata, myeline, bulb, myelin, medulla,
medulla Example in a sentence
The medulla oblongata is responsible for controlling vital functions like breathing and heart rate.
The bone marrow in the medulla of long bones produces blood cells.
The medulla of a plant stem contains xylem and phloem, which transport water and nutrients.
The adrenal medulla releases hormones like adrenaline and noradrenaline that regulate the body’s response to stress.
The medulla of the hair is composed of hard, keratinized cells that give it its strength and shape.
Bone marrow aspiration is a procedure that involves extracting a sample of the medulla for medical examination.
The medulla of the thymus gland produces T-lymphocytes, which are essential for the body’s immune system.
The myelin sheath surrounding nerve fibers is produced by cells of the medulla called Schwann cells.
The medulla of a tree is the central, non-living core that provides structural support.
Cranial nerves that originate from the medulla include the vagus nerve, which controls involuntary functions such as digestion and respiration.