endocrine system - Natural science Tree
... 4 parathyroid glands are located on the thyroid. Secretes the hormone: Parathyroid Hormone (PTH) PTH corrects a low blood calcium level PTH promotes the release of calcium by the bones PTH promotes the reabsorption of calcium from the ...
... 4 parathyroid glands are located on the thyroid. Secretes the hormone: Parathyroid Hormone (PTH) PTH corrects a low blood calcium level PTH promotes the release of calcium by the bones PTH promotes the reabsorption of calcium from the ...
Endocrine System
... necessary hormone. When the hormone levels in the body reaches the required level, the hypothalamus is stimulated by a process called negative feedback; it then stimulates the pituitary to inhibit any further production of the hormone. Clare Hargreaves-Norris ...
... necessary hormone. When the hormone levels in the body reaches the required level, the hypothalamus is stimulated by a process called negative feedback; it then stimulates the pituitary to inhibit any further production of the hormone. Clare Hargreaves-Norris ...
diseases of the pancreas
... feed 3-6 small meals/day (high protein, low fat) limited exercise glucocorticooid therapy (antagonizes insulin effect at cellular level) Diazoxide (↓insulin secretion, tissue use of glucose, ↑blood glucose) Octreotide (Sandostatin) injections—inhibits synthesis and release of insulin by both normal ...
... feed 3-6 small meals/day (high protein, low fat) limited exercise glucocorticooid therapy (antagonizes insulin effect at cellular level) Diazoxide (↓insulin secretion, tissue use of glucose, ↑blood glucose) Octreotide (Sandostatin) injections—inhibits synthesis and release of insulin by both normal ...
ISAP preview notes
... - F - Follicle stimulating hormone - ovaries and testis - L - Luteinising hormone - ovaries and testis - A - Adrenocorticotropic hormone - adrenal cortex - T - Thyroid stimulating hormone - thyroid gland - P - Prolactin - ovaries and mammary glands - i - ignore - G - Growth hormone - most body tissu ...
... - F - Follicle stimulating hormone - ovaries and testis - L - Luteinising hormone - ovaries and testis - A - Adrenocorticotropic hormone - adrenal cortex - T - Thyroid stimulating hormone - thyroid gland - P - Prolactin - ovaries and mammary glands - i - ignore - G - Growth hormone - most body tissu ...
Chapter 9- Endocrine System
... of glands located throughout the body that secrete hormones Endocrine Glands: – Produce hormones Chemical ...
... of glands located throughout the body that secrete hormones Endocrine Glands: – Produce hormones Chemical ...
Hormonal Regulation of Growth
... are the triangle-shaped endocrine glands that sit atop the kidneys. They are chiefly responsible for regulating the stress response through the synthesis of corticosteroids and catecholamines, including cortisol and adrenaline. ...
... are the triangle-shaped endocrine glands that sit atop the kidneys. They are chiefly responsible for regulating the stress response through the synthesis of corticosteroids and catecholamines, including cortisol and adrenaline. ...
HORMONE HALL OF FAME – Rev. 11/12/12 based on V9
... Gluconeogenesis from lactic acid and noncarboydrates Helps keep blood glucose up to its normal level between meals by 1) causing cells to make glucose from lipids and proteins and 2) causing cells to burn more FAs and less glucose. Excessive levels are anti-inflammatory, depress the normal functioni ...
... Gluconeogenesis from lactic acid and noncarboydrates Helps keep blood glucose up to its normal level between meals by 1) causing cells to make glucose from lipids and proteins and 2) causing cells to burn more FAs and less glucose. Excessive levels are anti-inflammatory, depress the normal functioni ...
Hormonal Control of Male Reproductive Functions
... Actions of Testosterone, continued….. • Increases rate of cellular metabolism • Increases rate of RBC production ...
... Actions of Testosterone, continued….. • Increases rate of cellular metabolism • Increases rate of RBC production ...
Endocrine System - Killingly Public Schools
... • Comprised of glands and other tissues that produce hormones ...
... • Comprised of glands and other tissues that produce hormones ...
Pituitary Gland
... – Follicle stimulating hormone (FSH) and leutinizing hormone (LH): stimulate testes and ovaries ...
... – Follicle stimulating hormone (FSH) and leutinizing hormone (LH): stimulate testes and ovaries ...
How do they work? Intercellular Communication Endocrine Signaling
... Same receptors but different intracellular proteins (not shown) ...
... Same receptors but different intracellular proteins (not shown) ...
HumanEndocrineSystem
... cortex, and an inner portion, the medulla. The adrenal cortex secretes a family of steroids called corticosteroids. The two main types of steroid hormones are mineralocorticoids and glucocorticoids. Mineralocorticoids, such as aldosterone, control mineral metabolism in the body. They accelerate mine ...
... cortex, and an inner portion, the medulla. The adrenal cortex secretes a family of steroids called corticosteroids. The two main types of steroid hormones are mineralocorticoids and glucocorticoids. Mineralocorticoids, such as aldosterone, control mineral metabolism in the body. They accelerate mine ...
Biology 251 Fall 2015 1 TOPIC 9: THE ENDOCRINE SYSTEM I
... In these discussions of the endocrine system, we will focus on some general principles and on a few select systems. Throughout the remainder of the course, as we discuss the different body systems, we will refer to the general principles you learn in these two topics to provide an understanding of h ...
... In these discussions of the endocrine system, we will focus on some general principles and on a few select systems. Throughout the remainder of the course, as we discuss the different body systems, we will refer to the general principles you learn in these two topics to provide an understanding of h ...
Lab 1 Functional Anatomy of the Endocrine Glands
... ____ Rising levels of blood glucose, amino acids and fatty acids ____ Falling levels of blood glucose ____ Low sodium, high potassium, renin-angiotensin mechanism ____ ACTH release ____ Low blood calcium levels ____ Increasing levels of TSH ____ GHRH release, hypoglycemia, exercise etc. 10. Blood gl ...
... ____ Rising levels of blood glucose, amino acids and fatty acids ____ Falling levels of blood glucose ____ Low sodium, high potassium, renin-angiotensin mechanism ____ ACTH release ____ Low blood calcium levels ____ Increasing levels of TSH ____ GHRH release, hypoglycemia, exercise etc. 10. Blood gl ...
Objectives for Chapter 9
... 1. Define negative feedback and understand how the endocrine system uses negative feedback mechanisms to maintain homeostasis. 2. Know the 3 different kinds of hormones and their mechanisms of action (i.e. how they bring about their effect in the body) 3. Locate on a diagram and describe the functio ...
... 1. Define negative feedback and understand how the endocrine system uses negative feedback mechanisms to maintain homeostasis. 2. Know the 3 different kinds of hormones and their mechanisms of action (i.e. how they bring about their effect in the body) 3. Locate on a diagram and describe the functio ...
thyroid gland
... Fats in adipose tissue are degraded to fatty acids and enter blood as an alternative energy source, indirectly adrenal cortex adrenal medulla kidney conserving glucose for the brain.Fig. 31.9, p. 512 ...
... Fats in adipose tissue are degraded to fatty acids and enter blood as an alternative energy source, indirectly adrenal cortex adrenal medulla kidney conserving glucose for the brain.Fig. 31.9, p. 512 ...
No Slide Title
... stimulates osteoclasts (cut down bone) and inhibits osteoblasts (build up bone). Calcitonin has the opposite effect by lowering blood Ca+2 levels by inhibiting osteoclasts (cut down bone) and stimulating osteoblasts (build up bone). It also causes the kidneys to excrete Ca+2? ...
... stimulates osteoclasts (cut down bone) and inhibits osteoblasts (build up bone). Calcitonin has the opposite effect by lowering blood Ca+2 levels by inhibiting osteoclasts (cut down bone) and stimulating osteoblasts (build up bone). It also causes the kidneys to excrete Ca+2? ...
20.1_Endocrine_Glands_
... A. Location – two glands which sit just above and medial to each kidney. B. Structure – roughly pyramid-shaped with an outer cortex and inner medulla, which function as separate glands. C. Adrenal Cortex 1. Composed of glandular epithelium. 2. Regulated by adrenocorticotropic hormone (ACTH) from the ...
... A. Location – two glands which sit just above and medial to each kidney. B. Structure – roughly pyramid-shaped with an outer cortex and inner medulla, which function as separate glands. C. Adrenal Cortex 1. Composed of glandular epithelium. 2. Regulated by adrenocorticotropic hormone (ACTH) from the ...
Histology of Endocrine system II
... • The zona glomerulosa cells secrete mineralcorticoids, mainly aldosterone which is important in maintaining water ...
... • The zona glomerulosa cells secrete mineralcorticoids, mainly aldosterone which is important in maintaining water ...
Chapter 51-Endocrine System
... III. Adrenal Glands (above EACH kidney, two regions—medulla & cortex) • Medulla (controlled by NS) and cortex (controlled by AP) function as TWO separate glands. ...
... III. Adrenal Glands (above EACH kidney, two regions—medulla & cortex) • Medulla (controlled by NS) and cortex (controlled by AP) function as TWO separate glands. ...
The Endocrine System
... • The nervous system is involved with high speed messages • The endocrine system is slower and involves the production, release, and movement of chemical messages – Endocrine glands – ductless glands that secrete hormones into body fluids for distribution – Exocrine glands – secrete chemicals (sweat ...
... • The nervous system is involved with high speed messages • The endocrine system is slower and involves the production, release, and movement of chemical messages – Endocrine glands – ductless glands that secrete hormones into body fluids for distribution – Exocrine glands – secrete chemicals (sweat ...
The Master Gland/Pituitary Endocrine glands and hormones
... (Cushing’s syndrome)** Overstimulation of pituitary gland Excessive corticosteroids and glucocorticoids Liver releases Glucose Diet low in Sodium* ...
... (Cushing’s syndrome)** Overstimulation of pituitary gland Excessive corticosteroids and glucocorticoids Liver releases Glucose Diet low in Sodium* ...
Name
... The Endocrine System works with the nervous system to regulate all life processes. The endocrine system is made up of a system of glands, which secrete hormones into the blood. Hormones are special proteins, which act as signals. They bind to certain proteins called receptors, on target cells. The t ...
... The Endocrine System works with the nervous system to regulate all life processes. The endocrine system is made up of a system of glands, which secrete hormones into the blood. Hormones are special proteins, which act as signals. They bind to certain proteins called receptors, on target cells. The t ...
Endocrine system Hormones
... Resorption of thyroglobulin and its braking by lysosomes – secretion of T4 and T3 ...
... Resorption of thyroglobulin and its braking by lysosomes – secretion of T4 and T3 ...
Adrenal gland
The adrenal glands (also known as suprarenal glands) are endocrine glands that produce a variety of hormones including adrenaline and the steroids aldosterone and cortisol. They are found above the kidneys and consist of a series of layers with different structure and functions. Each gland has an outer cortex which produces steroid hormones and an inner medulla. The adrenal cortex itself is divided into three zones: zona glomerulosa, the zona fasciculata and the zona reticularis.The adrenal cortex produces a class of steroid hormones called corticosteroids, named according to their effects. Mineralocorticoids, produced in the zona glomerulosa, help in the regulation of blood pressure and electrolyte balance. Glucocorticoids such as cortisol are synthesized in the zona fasciculata; their functions include the regulation of metabolism and immune system suppression. The innermost layer of the cortex, the zona reticularis, produces androgens that are converted to fully functional sex hormones in the gonads and other target organs. The production of steroid hormones is called steroidogenesis, and involves a number of reactions and processes that take place in cortical cells. The medulla produces the catecholamines adrenaline and noradrenaline, which function to produce a rapid response throughout the body in stress situations.A number of endocrine diseases involve dysfunctions of the adrenal gland. Overproduction of corticosteroid hormones leads to Cushing's syndrome, whereas insufficient production is associated with Addison's disease. Congenital adrenal hyperplasia is a genetic disease produced by dysregulation of endocrine control mechanisms. A variety of tumors can arise from adrenal tissue and are commonly found in medical imaging when searching for other diseases.