HUMAN BIOLOGY
HUMAN BIOLOGY
16th Edition
ISBN: 9781260233032
Author: Mader
Publisher: RENT MCG
bartleby

Videos

Question
Book Icon
Chapter 16.3, Problem 3LO
Summary Introduction

To describe:

The diseases and conditions associated with the thyroid and the parathyroid gland.

Introduction:

Thyroid gland Is a large gland in the neck which is a cartilage of larynx. It is involved in secretion of hormones that helps in the regulation of body metabolism. Thyroid gland secretes: triidothyronine (T3) and thyroxine (T4). These hormones are important for the metabolism of the body. Also, it is important for the development and growth of the body. It controls the level of iodine in the body. The hormone calcitonin helps in the maintenance of blood calcium level. It plays important role in nerve conduction and muscle contraction. It also lowers the blood calcium level if it rises.

Parathyroid glands are four small glands present in the neck. It helps in the control of calcium level of the body. These glands secrete parathyroid hormone (PTH). This hormone stimulates the activity of osteoclats that helps in the release of calcium ion from the bones. It also promotes the reabsorption of calcium ions by the kidney. This hormone helps in increasing the blood calcium level if it is low.

Blurred answer

Chapter 16 Solutions

HUMAN BIOLOGY

Knowledge Booster
Background pattern image
Biology
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Text book image
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:PEARSON
Text book image
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Text book image
Anatomy & Physiology
Biology
ISBN:9781259398629
Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:Mcgraw Hill Education,
Text book image
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:9780815344322
Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:W. W. Norton & Company
Text book image
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:9781260159363
Author:Martin, Terry R., Prentice-craver, Cynthia
Publisher:McGraw-Hill Publishing Co.
Text book image
Inquiry Into Life (16th Edition)
Biology
ISBN:9781260231700
Author:Sylvia S. Mader, Michael Windelspecht
Publisher:McGraw Hill Education
Great Glands - Your Endocrine System: CrashCourse Biology #33; Author: CrashCourse;https://www.youtube.com/watch?v=WVrlHH14q3o;License: Standard Youtube License