The adrenal medulla is neuroendocrine tissue composed of postganglionic sympathetic nervous system (SNS) neurons. This pathway will be discussed in more detail below. ACTH then stimulates the adrenal cortex to produce the hormone cortisol. The HPA axis involves the stimulation of hormone release of adrenocorticotropic hormone (ACTH) from the pituitary by the hypothalamus. The adrenal cortex, as a component of the hypothalamic-pituitary-adrenal (HPA) axis, secretes steroid hormones important for the regulation of the long-term stress response, blood pressure and blood volume, nutrient uptake and storage, fluid and electrolyte balance, and inflammation. Each region secretes its own set of hormones. The cortex itself is divided into three zones: the zona glomerulosa, the zona fasciculata, and the zona reticularis. The adrenal gland consists of an outer cortex of glandular tissue and an inner medulla of nervous tissue. pituitary a True or False? Hypophys/o is the word element for pituitary gland.View the University of Michigan WebScope at to explore the tissue sample in greater detail. T4 b The islets of Langerhans are found in the _.ĭ. glucagon pituitary a The _ stimulate growth and development of bones and muscles.ĭ. glucose d _ from the _ decrease blood glucose levels.ĭ. none c HbA1c measures the amount of _ in the blood.ĭ. none of the choices b The _ is referred to as the master gland.ĭ. Addison disease c Enlargement of the thyroid gland is _.ĭ. adrenal c Hypersecretion of growth hormone during adulthood can result in _.ĭ.

none of the choices c The gland that secretes melatonin is _.ĭ. TSH a Endocrine glands secrete their hormones _.ĭ. hyperdiuretics b Skin pigmentation is regulated by the hormone _.ĭ. T4 b The agents used to decrease blood sugar are _.ĭ. neither choice c _ increases blood calcium level.ĭ. left occipital a True or False? Crin/o means hormone. thyroid a The medical abbreviation LOC stands for _.ĭ. true The _ secretes hormones that will increase the heart rate.ĭ. ACTH d True or False? The adrenal medulla hormones are involved in the body's response to stress. thyroidectomy d The pituitary secretes _ which stimulates the adrenal glands.ĭ. false Excision of the thyroid is known as _.ĭ. lyrica c True or False? There are seven endocrine glands. not known despite attempt a An anti-epileptic drug used to control seizures is _.ĭ. thyroxine c The medical abbreviation NKDA stands for _.ĭ. Measles-mumps-rubella d True or False? Calcitonin is a hormone from the thyroid that regulates blood calcium. true The medical abbreviation MMR stands for _.ĭ. growth a True or False? The endocrine system is responsible for hormone secretion. True or False? Goiter is a disorder of the parathyroid gland.

Adrenal medulla secretes