- atrial granules
- specific atrial g's.
Medical dictionary. 2011.
Medical dictionary. 2011.
specific atrial granules — membrane bound spherical granules with a dense homogeneous interior that are concentrated in the core of sarcoplasm of the atrial cardiac muscle, extending in either direction from the poles of the nucleus, usually near the Golgi complex; they… … Medical dictionary
atrial natriuretic peptide — n a peptide hormone secreted by myocytes of the cardiac atria that in pharmacological doses promotes salt and water excretion and lowers blood pressure abbr. ANP * * * (ANP) a hormone involved in natriuresis and the regulation of renal and… … Medical dictionary
endocrine system, human — ▪ anatomy Introduction group of ductless glands (gland) that regulate body processes by secreting chemical substances called hormones (hormone). Hormones act on nearby tissues or are carried in the bloodstream to act on specific target organs… … Universalium
renal system — ▪ anatomy Introduction in humans (human body), organ system that includes the kidneys, where urine is produced, and the ureters, bladder, and urethra for the passage, storage, and voiding of urine. In many respects the human excretory, or… … Universalium
syndrome — The aggregate of symptoms and signs associated with any morbid process, and constituting together the picture of the disease. SEE ALSO: disease. [G. s., a running together, tumultuous concourse; (in med.) a concurrence of symptoms, fr. syn,… … Medical dictionary
Myocarditis — Classification and external resources Histopathological image of myocarditis at autopsy in a patient with acute onset of congestive heart failure. ICD 10 I … Wikipedia
Pericarditis — Classification and external resources An ECG showing pericarditis. Note the ST elevation in multiple leads with slight reciprocal ST depression in aVR. ICD 10 I … Wikipedia
Myopericarditis — is a combination of both myocarditis and pericarditis appearing in a single individual. It is when fluid is in the heart. Myopericarditis refers primarily to a pericarditis with lesser myocarditis, as opposed to a perimyocarditis, though the two… … Wikipedia
muscle — muscleless, adj. muscly, adj. /mus euhl/, n., v., muscled, muscling, adj. n. 1. a tissue composed of cells or fibers, the contraction of which produces movement in the body. 2. an organ, composed of muscle tissue, that contracts to produce a… … Universalium
Vasopressin — Arginine vasopressin Space filling model of arginine vasopressin … Wikipedia