|
Thiourea
|
D013890 |
[A photographic fixative used also in the manufacture of resins. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), this substance may reasonably be anticipated to be a carcinogen (Merck Index, 9th ed). Many of its derivatives are ANTITHYROID AGENTS and/or FREE RADICAL SCAVENGERS.
] |
|
Thiouridine
|
D013891 |
[A photoactivable URIDINE analog that is used as an affinity label.
] |
|
Thioxanthenes
|
D013892 |
[Compounds with three aromatic rings in linear arrangement with a SULFUR in the center ring.
] |
|
Thiram
|
D013893 |
[A dithiocarbamate chemical, used commercially in the rubber processing industry and as a fungicide. In vivo studies indicate that it inactivates the enzyme GLUTATHIONE REDUCTASE. It has mutagenic activity and may induce chromosomal aberrations.
] |
|
Third Ventricle
|
D020542 |
[A narrow cleft inferior to the CORPUS CALLOSUM, within the DIENCEPHALON, between the paired thalami. Its floor is formed by the HYPOTHALAMUS, its anterior wall by the lamina terminalis, and its roof by EPENDYMA. It communicates with the FOURTH VENTRICLE by the CEREBRAL AQUEDUCT, and with the LATERAL VENTRICLES by the interventricular foramina.
] |
|
Third-Party Consent
|
D020458 |
[Consent by a population group or its representative as proxy. Examples include a tribe, a village, or a town or city council.
, Informed consent given by someone other than the patient or research subject.
] |
|
Thirst
|
D013894 |
[A drive stemming from a physiological need for WATER.
] |
|
Thlaspi
|
D031227 |
[A plant genus of the family BRASSICACEAE that is grown in rock gardens. T. arvense is grown for its large, round ornamental seed pods. The common name of pennycress usually refers to this genus but may also refer to the genus Microthlaspi.
] |
|
Thogotovirus
|
D018117 |
[A genus of the family ORTHOMYXOVIRIDAE comprising tick-borne viruses occasionally infecting humans. Dhori and Thogoto viruses were formerly thought to be members of BUNYAVIRIDAE. Thogoto virus is the type species.
] |
|
Thoracentesis
|
D000069258 |
[Aspiration of fluid or air from the THORACIC CAVITY. It is coupled sometimes with the administration of drugs into the PLEURAL CAVITY.
] |
|
Thoracic Arteries
|
D013895 |
[Arteries originating from the subclavian or axillary arteries and distributing to the anterior thoracic wall, mediastinal structures, diaphragm, pectoral muscles, mammary gland and the axillary aspect of the chest wall.
] |
|
Thoracic Cavity
|
D035423 |
[The region of the thorax that includes the PLEURAL CAVITY and MEDIASTINUM.
] |
|
Thoracic Diseases
|
D013896 |
[Disorders affecting the organs of the thorax.
] |
|
Thoracic Duct
|
D013897 |
[The largest lymphatic vessel that passes through the chest and drains into the SUBCLAVIAN VEIN.
, An enlarged sac-like lymph vessel located in the lumbar region of the abdominal cavity, just right of the ABDOMINAL AORTA.
] |
|
Thoracic Injuries
|
D013898 |
[General or unspecified injuries to the chest area.
] |
|
Thoracic Neoplasms
|
D013899 |
[New abnormal growth of tissue in the THORAX.
] |
|
Thoracic Nerves
|
D013900 |
[The twelve spinal nerves on each side of the thorax. They include eleven INTERCOSTAL NERVES and one subcostal nerve. Both sensory and motor, they supply the muscles and skin of the thoracic and abdominal walls.
] |
|
Thoracic Outlet Syndrome
|
D013901 |
[A neurovascular syndrome associated with compression of the BRACHIAL PLEXUS; SUBCLAVIAN ARTERY; and SUBCLAVIAN VEIN at the superior thoracic outlet. This may result from a variety of anomalies such as a CERVICAL RIB, anomalous fascial bands, and abnormalities of the origin or insertion of the anterior or medial scalene muscles. Clinical features may include pain in the shoulder and neck region which radiates into the arm, PARESIS or PARALYSIS of brachial plexus innervated muscles, PARESTHESIA, loss of sensation, reduction of arterial pulses in the affected extremity, ISCHEMIA, and EDEMA. (Adams et al., Principles of Neurology, 6th ed, pp214-5).
] |
|
Thoracic Surgery
|
D013903 |
[A surgical specialty concerned with diagnosis and treatment of disorders of the heart, lungs, and esophagus. Two major types of thoracic surgery are classified as pulmonary and cardiovascular.
] |
|
Thoracic Surgery, Video-Assisted
|
D020775 |
[Endoscopic surgery of the pleural cavity performed with visualization via video transmission.
] |
