The location of adrenal glands in the human body. Introduction: The adrenal glands, also referred to as the fight or flight glands, contain two endocrine organs, namely the adrenal medulla and the adrenal cortex. These two organs surround each other, with adrenal medulla assuming the interior, and adrenal cortex assuming the exterior position. The adrenal medulla is a sympathetic ganglion, in which the neurons have lost axons and become secretory cells. It is derived from neuroectoderm and comprises of chromaffin cells. This layer occupies 28% of the adrenal gland, whereas the rest is occupied by adrenal cortex. The adrenal cortex is composed of cortical cells which synthesize and secrete a variety of corticosteroids. It is further divided into three layers, namely, zona fasciculate, zona glomerulosa, and zona reticularis. It occupies 80% of the adrenal glands.

Question

Want to see the full answer?

Answer 1

Question

Chapter 20.4, Problem 1LO

Summary Introduction

To analyze:

The location of adrenal glands in the human body.

Introduction:

The adrenal glands, also referred to as the fight or flight glands, contain two endocrine organs, namely the adrenal medulla and the adrenal cortex. These two organs surround each other, with adrenal medulla assuming the interior, and adrenal cortex assuming the exterior position. The adrenal medulla is a sympathetic ganglion, in which the neurons have lost axons and become secretory cells. It is derived from neuroectoderm and comprises of chromaffin cells.

This layer occupies 28% of the adrenal gland, whereas the rest is occupied by adrenal cortex. The adrenal cortex is composed of cortical cells which synthesize and secrete a variety of corticosteroids. It is further divided into three layers, namely, zona fasciculate, zona glomerulosa, and zona reticularis. It occupies 80% of the adrenal glands.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

In as much detail as possible, hand draw a schematic diagram of the hypothalamic-pituitary- gonad (HPG) axis in the human male. Be sure to include all the relevant structures and hormones. You must define all abbreviations the first time you use them. Please include (and explain) the feedback loops.

A negligence action was brought by a mother against a hospital on behalf of her minor daughter. It alleged that when the mother was 13 years of age, the hospital negligently transfused her with Rh-positive blood. The mother's Rh-negative blood was incompatible with and sensitized by the Rh-positive blood. The mother discovered her condition 8 years later during a routine blood screening ordered by her healthcare provider in the course of prenatal care. The resulting sensitization of the mother's blood allegedly caused damage to the fetus, resulting in physical defects and premature birth. Did a patient relationship with the transfusing hospital exist?

18. Watch this short youtube video about SARS CoV-2 replication. SARS-CoV-2 Life Cycle (Summer 2020) - YouTube.19. What is the name of the receptor that SARS CoV-2 uses to enter cells? Which human cells express this receptor? 20. Name a few of the proteins that the SARS CoV-2 mRNA codes for. 21. What is the role of the golgi apparatus related to SARS CoV-2