Thymus sentence example
The functions of the thymus gland begin to cease after the second year from birth.
All of them are derived from the bone marrow but T cells undergo a process of maturation in the thymus gland.
Thymus ' Golden King ' A wonderful variegated gold lemon thyme.
They include the thymus, the bone marrow and the lymph nodes (see ' lymphatic system ' ).
The team now aims to establish whether the same cells can be found in humans and be used to regenerate the thymus.Advertisement
Blood from the inferior thyroid, and internal thoracic arteries enters the thymus.
The Report suggests, however, that manufacturers of baby foods should avoid the use of bovine thymus and offal.
In southwest England and in Wales wild thyme thymus polytrichus often dominates this type of vegetation.
She and Ray Gosling begin work on calf thymus DNA samples given to Wilkins by Rudolf Singer in May 1950.
In southwest England and in Wales wild thyme Thymus polytrichus often dominates this type of vegetation.Advertisement
Dr. Calman said that he would be advising Ministers that the distal ileum and thymus of calves should be proscribed as SBO.
They include the thymus, the bone marrow and the lymph nodes (see ' lymphatic system ').
Normally, your immune system is kept in peak condition by your thymus gland, which is located in your upper chest.
Preliminary evidence suggests there may be some benefits of thymus therapy on T-cell function, but this needs further investigation.
This has created a new view of the thymus function.Advertisement
Since the occurrence of BSE and vCJD, bovine thymus tissue should not be used in schools.
It has low toxicity, and can help regulate the thymus gland.
The lymph system includes the spleen (an organ in the upper abdomen), the thymus (a small organ beneath the breastbone), and the tonsils (an organ in the throat).
Aromatherapists recommend inhaling the fragrances of the essential oils of lavender (Lavandula officinalis), thyme (Thymus vulgaris), eucalyptus (Eucalyptus globulus), sage (Salvia officinalis), and sandalwood.
T-cells are few and weak, and the thymus gland is immature.Advertisement
T cell-A type of white blood cell that is produced in the bone marrow and matured in the thymus gland.
Thymic aplasia-A lack of T lymphocytes, due to failure of the thymus to develop, resulting in very reduced immunity.
Six drops of rosemary (Rosmarinus officinalis) and six drops of thyme (Thymus spp.) diluted by one ounce of almond oil, olive oil, or another carrier oil can relieve constipation when used to massage the abdomen.
Defects in the thymus gland that manufactures T lymphocytes or defects in the T lymphocytes themselves can also result in reduced production of immunoglobulins.
Thymus gland-An endocrine gland located in the upper chest just below the neck that functions as part of the lymphatic system.Advertisement
Children with DiGeorge syndrome either do not have a thymus or have an underdeveloped thymus.
Since the thymus is a major organ that directs the production of T lymphocytes, these patients have low numbers of T lymphocytes.
If the entire syndrome is not present (as is the usual case), the syndrome is called incomplete DiGeorge, and if all elements are present and the thymus is absent, the syndrome is called complete.
Either an underdeveloped thymus begins to produce more T lymphocytes, or organ sites other than the thymus compensate by producing more T lymphocytes.
In some severe cases, a bone marrow transplant or thymus transplant can be performed to correct the problem.Advertisement
The syndrome is marked by absence or underdevelopment of the thymus and parathyroid glands.
Normally the thymus gland is located below the thyroid gland in the neck and front of the chest and is the primary gland of the lymphatic system, which is necessary for normal functioning of the immune system.
In children with DiGeorge syndrome, the thymus and parathyroid glands are missing or undeveloped.
The symptoms of this disorder vary, depending on the extent of missing thymus and parathyroid tissue.
The doctor may make the diagnosis of DiGeorge syndrome during heart surgery when he or she notices the absence or abnormal location of the thymus gland.Advertisement
Severe cases have been treated by transplantation of fetal thymus tissue or bone marrow.
Advances in heart surgery indicate that the prognosis is most closely linked to the severity of the heart defects and the partial presence of the thymus gland.
Excessive radiation of diagnostic x rays of the neck and chest may damage the thymus gland behind the breastbone.
The thymus gland is an integral part of the immune system.
The nutrient helps the immune system by fostering growth of the thymus gland and keeping it from shrinking due to stress.Advertisement
It may follow a diminished functional activity, as in the atrophying thymus gland' and in the muscle cells of the uterus after parturition.
It is also found in the thymus gland of calves and in the spleen of cattle.