the endocrine system
... adrenal medulla and epinephrine secretion. 4. Indirect Nervous Control - the nervous system controls activity of the gland through the production of neurohumors (neurotransmitters) that act on the gland to cause it to produce hormones. Example: the influence of the hypothalamus by hypothalamic neuro ...
... adrenal medulla and epinephrine secretion. 4. Indirect Nervous Control - the nervous system controls activity of the gland through the production of neurohumors (neurotransmitters) that act on the gland to cause it to produce hormones. Example: the influence of the hypothalamus by hypothalamic neuro ...
Endocrine Notes
... o Activated gene produces an enzyme (protein) that initiates a chemical reaction within the cell. 2. Non-Steroid Hormones – Hormones composed of proteins, peptides or amino acids. These hormones are NOT fat soluble. They are unable to enter cells because they are not solube in the cell membrane. ...
... o Activated gene produces an enzyme (protein) that initiates a chemical reaction within the cell. 2. Non-Steroid Hormones – Hormones composed of proteins, peptides or amino acids. These hormones are NOT fat soluble. They are unable to enter cells because they are not solube in the cell membrane. ...
Basic Human Anatomy Lesson 10: Endocrine System
... b. This internal secretion results from the fact that these glands have no ducts. Thus, they are often referred to as the ductless glands. c. The secretions produced by the endocrine glands are called hormones. d. Hormones are carried by the bloodstream to specific organs or tissues, which are then ...
... b. This internal secretion results from the fact that these glands have no ducts. Thus, they are often referred to as the ductless glands. c. The secretions produced by the endocrine glands are called hormones. d. Hormones are carried by the bloodstream to specific organs or tissues, which are then ...
systems of the body #1
... The largest of the endocrine glands, the thyroid gland is made up of two lobes located on the right and left side of the trachea, just below the “Adam’s apple”. A narrow strip of glandular tissue connects the two lobes and is called the isthmus. Thyroxine or tetraiodothyronine (T4 ) and triiodothyro ...
... The largest of the endocrine glands, the thyroid gland is made up of two lobes located on the right and left side of the trachea, just below the “Adam’s apple”. A narrow strip of glandular tissue connects the two lobes and is called the isthmus. Thyroxine or tetraiodothyronine (T4 ) and triiodothyro ...
Endocrine ppt
... 3&4) the gonadotropic hormones (FSH and LH) stimulate the gonads to produce sex cells and hormones. In these three instances, the blood level of the last hormone exerts negative feedback control over the secretion of the first two hormones. ...
... 3&4) the gonadotropic hormones (FSH and LH) stimulate the gonads to produce sex cells and hormones. In these three instances, the blood level of the last hormone exerts negative feedback control over the secretion of the first two hormones. ...
2 Communication Systems
... • Peripheral NS – Autonomic • Sympathetic • Parasympathetic – Voluntary • Motor ...
... • Peripheral NS – Autonomic • Sympathetic • Parasympathetic – Voluntary • Motor ...
The Endocrine Glands
... 2. Once bound to receptors, hormones produce response by inactivating or activating cellular processes 3. Hormones effective in very small concentrations 4. Response to a hormone differs among target organs and among species ...
... 2. Once bound to receptors, hormones produce response by inactivating or activating cellular processes 3. Hormones effective in very small concentrations 4. Response to a hormone differs among target organs and among species ...
Endocrine System - KidsHealth in the Classroom
... [Note to instructor: As your students are working, place the gland cutouts you made from the printout on a table or desk, along with eight “Hello! My Name Is ______” stickers. After students complete their handouts, select eight volunteers to stand in front of the class. Assign each student to repre ...
... [Note to instructor: As your students are working, place the gland cutouts you made from the printout on a table or desk, along with eight “Hello! My Name Is ______” stickers. After students complete their handouts, select eight volunteers to stand in front of the class. Assign each student to repre ...
内分泌学―――Lecture Note
... 1) Almost all secretion by the pituitary is controlled by either hormonal or nervous signals from hypothalamus. 2) Hypothalamus is the highest integrative center in the endocrine hierarchy. The secretion of hypothalamic hormones is pulsatile which is critical for maintaining normal secretion of pitu ...
... 1) Almost all secretion by the pituitary is controlled by either hormonal or nervous signals from hypothalamus. 2) Hypothalamus is the highest integrative center in the endocrine hierarchy. The secretion of hypothalamic hormones is pulsatile which is critical for maintaining normal secretion of pitu ...
Dr. AASHISH H. PANCHAL (M.PHARM., Ph.D.) GSEB, CBSE, ICSE
... CHAPTER-2 Endocrine System Marks:40 ...
... CHAPTER-2 Endocrine System Marks:40 ...
Endocrine Physiology
... to sex hormone secretion • FSH in females causes growth and development of egg cellcontaining follicles in the ovary, and causes estrogen secretion • FSH in males instigates sperm production • both hormones are regulated by GnRH, which is not significant in concentration until puberty ...
... to sex hormone secretion • FSH in females causes growth and development of egg cellcontaining follicles in the ovary, and causes estrogen secretion • FSH in males instigates sperm production • both hormones are regulated by GnRH, which is not significant in concentration until puberty ...
The Endocrine/Reproductive System
... The testes are located outside the body proper and are suspended in a sac called the scrotum. The function of the testes is to produce spermatozoa, which is essential for the proliferation of life. The testes also produce the hormone testosterone, which is required to maintain the reproductive struc ...
... The testes are located outside the body proper and are suspended in a sac called the scrotum. The function of the testes is to produce spermatozoa, which is essential for the proliferation of life. The testes also produce the hormone testosterone, which is required to maintain the reproductive struc ...
HumanEndocrineSystem
... general way. For example, the pancreas secretes insulin, which facilitates the passage of glucose into all body cells for use in energy metabolism. Another example is thyroxine, a thyroid gland secretion that regulates overall body metabolism. In contrast to chemical coordination, the nervous system ...
... general way. For example, the pancreas secretes insulin, which facilitates the passage of glucose into all body cells for use in energy metabolism. Another example is thyroxine, a thyroid gland secretion that regulates overall body metabolism. In contrast to chemical coordination, the nervous system ...
The Endocrine System
... veins to the anterior pituitary where they stimulate or inhibit release of hormones from the anterior pituitary. 3 Anterior pituitary ...
... veins to the anterior pituitary where they stimulate or inhibit release of hormones from the anterior pituitary. 3 Anterior pituitary ...
ENDOCRINE SYSTEM 85,29 КБ
... The levels of hormones in the body can be regulated by several factors. The nervous system can control hormone levels through the action of the hypothalamus and its releasing and inhibiting hormones. For example, TRH produced by the hypothalamus stimulates the anterior pituitary to produce TSH. Trop ...
... The levels of hormones in the body can be regulated by several factors. The nervous system can control hormone levels through the action of the hypothalamus and its releasing and inhibiting hormones. For example, TRH produced by the hypothalamus stimulates the anterior pituitary to produce TSH. Trop ...
The Endocrine System
... travel through the portal veins to the anterior pituitary where they stimulate or inhibit release of hormones from the anterior pituitary. 3 Anterior pituitary ...
... travel through the portal veins to the anterior pituitary where they stimulate or inhibit release of hormones from the anterior pituitary. 3 Anterior pituitary ...
Medical Terminology: Language for Healthcare Nina Thierer Lisa Breitbard
... The parathyroid glands help control calcium levels which contribute to bone growth and muscular health. ...
... The parathyroid glands help control calcium levels which contribute to bone growth and muscular health. ...
Med term Endocrine system
... •A pair of glands, each one situated on top of a kidney •Each gland has an outer portion (adrenal cortex) and inner ...
... •A pair of glands, each one situated on top of a kidney •Each gland has an outer portion (adrenal cortex) and inner ...
Endocrine functions of the pituitary and pineal glands 1/20
... Promotes Protein Synthesis, Stops growth plate DHEA (dehydroxyepandiosterone) is a precursor for testosterone synthesis – FSH release is inhibited because high levels of testosterone inhibit GnRH release from hypothalamus ...
... Promotes Protein Synthesis, Stops growth plate DHEA (dehydroxyepandiosterone) is a precursor for testosterone synthesis – FSH release is inhibited because high levels of testosterone inhibit GnRH release from hypothalamus ...
The Endocrine System
... •A pair of glands, each one situated on top of a kidney •Each gland has an outer portion (adrenal cortex) and inner ...
... •A pair of glands, each one situated on top of a kidney •Each gland has an outer portion (adrenal cortex) and inner ...
Endocrine Diseases
... multiple. Etiologies: Genetic defects, tumors (pituitary adenoma), autoimmune, trauma, irradiation, stroke/intracerebral hemorrhage, peri-partum (Sheehan’s syndrome- pituitary infarction following post partum shock or hemorrhage) ...
... multiple. Etiologies: Genetic defects, tumors (pituitary adenoma), autoimmune, trauma, irradiation, stroke/intracerebral hemorrhage, peri-partum (Sheehan’s syndrome- pituitary infarction following post partum shock or hemorrhage) ...
Pituitary Gland
... functional significance. It is located at the base of the brain, where it lies nestled within the confines of the sella turcica in close proximity to the optic chiasm and the cavernous sinuses. The pituitary is attached to the hypothalamus by the pituitary stalk, which passes out of the sella throug ...
... functional significance. It is located at the base of the brain, where it lies nestled within the confines of the sella turcica in close proximity to the optic chiasm and the cavernous sinuses. The pituitary is attached to the hypothalamus by the pituitary stalk, which passes out of the sella throug ...
Chapter 13: The Endocrine System
... o Regulate metabolic processes (carbohydrates, proteins and fats) o Role in growth and reproduction o Regulate water and electrolyte balance o Hunger, thirst and temperature responses o Deal with infection, trauma and stress Endocrine Glands Secrete hormones directly into capillaries and not into ...
... o Regulate metabolic processes (carbohydrates, proteins and fats) o Role in growth and reproduction o Regulate water and electrolyte balance o Hunger, thirst and temperature responses o Deal with infection, trauma and stress Endocrine Glands Secrete hormones directly into capillaries and not into ...
Name: Period: ______ Ch 9: The Endocrine System Objectives
... small and lack the structural or anatomical continuity of most organ systems. However, functionally the endocrine organs are very impressive, and when their role in maintaining body homeostasis is considered, they are true giants. The Chemistry of Hormones The hormones produced and secreted by these ...
... small and lack the structural or anatomical continuity of most organ systems. However, functionally the endocrine organs are very impressive, and when their role in maintaining body homeostasis is considered, they are true giants. The Chemistry of Hormones The hormones produced and secreted by these ...