PPT-PTH hormone and calcium hemostasis

Outline Key players of Calcium hemostasis Parathyroid hormones Function Regulation Pathophysiology Vit D Calcium Calcitonin PTH Anatomy briefly Importance of Ca and its percentage in blood. The Endocrine Glands. Learning Objectives (1 of 2). Explain normal physiologic functions of pituitary hormones, common endocrine disturbances, and treatment. Describe major thyroid abnormalities, clinical manifestations, and treatment. Endocrine System. a. nd . R. elated Hormones. Hypothalamus. Collects information from the body. Integrates the nervous system and Endocrine system responses to maintain homeostasis. . Hormones:. . Hypothalamic Releasing Hormone. Control systems of the body. The . nervous system . : . working through nerve impulses, so it is a rapid control system.. 2) The hormonal, or endocrine system: . working through hormones in blood, so it is a slow control system.. calcium, normally at a concentration of around 10 mg/. dL. (5 . mEq. /L, 2.5 . mmol. /L), is partly bound to protein and partly diffusible. The calcium in the plasma is present in three forms: . (1) About . Calcium Physiology. Functions and daily requirements. Critical to the function of the skeletal, nervous, muscular, and cardiovascular systems. Body stores. More than 98% stored in the bones. Total serum calcium = 10 mg/dL. Vascular Compression Device vs. Manual Compression. Molina Allen. This presentation was prepared for COHP 450, Section VL1, taught by Dr. . Njoku. .. Purpose. :. Explore two methods used to achieve hemostasis after a cardiac catheterization. Biochemistry of the Parathyroid Glands & Ca. +2. homeostasis. Calcium metabolism. Most . abundant mineral in the human body. Total . Calcium in the . human body is about 1 to 1.5 kg, 99% of which . Us / Mohammed Omballi . MSc. Hematology & immunohematology . The mechanism by which the blood kept in side . the blood . vessels in a fluid . state, . without clotting and stop bleeding . hemostasis. Parathyroid Gland. The parathyroid glands are . two. . pairs of glands usually positioned behind the left and right lobes of the . thyroid. . Each gland is a . yellowish. -. brown . flat ovoid that resembles a lentil seed, usually about . Metabolism,Vitamin. D, Bone, and . Teeth. Dr. . . Noori. M . Luaibi. Hormone, Calcitonin, Calcium and Phosphate . Metabolism,Vitamin. D, Bone, and Teeth. The physiology of calcium and phosphate metabolism, formation of bone and teeth, and regulation of . status testing F ormulary Working Group Laboratory Medicine Program Eastern Health . 1J442 , Health Sciences Centre, 300 Prince Philip Drive, , NL A1B 3V6 Office: 709 777 - 6375 Fax : 709 - 777 2442 E Lec 9 and 10. Distribution . Different Forms of Calcium. M. ost of the calcium in the body exists as the mineral hydroxyapatite, Ca. 10. (PO. 4. ). 6. (OH). 2. .. . Calcium in the plasma: . . . 45% in ionized form (the physiologically active form). Endocrine Hormones . Neuroendocrine Hormones. Paracrines. Autocrines. Cytokines. 1. . ANATOMY OF GLANDS. 2. HYPOTHALAMUS . TRH . . CRH . . GHRH . GHIH ( somatostatin ) . . GnRH . Assistant lecturer . Lubab. . Tarek. Definition. . Synonymous with ‘overactive thyroid’ and ‘thyrotoxicosis’. The body produces antibodies that are structurally similar to the binding site of TSH, causing excessive release of T3 and T4 by the thyroid..