Human Physiology

Introduction  The endocrine system in the human body is the system of glands and organs located in different places. It is similar to the nervous system in that it helps control and regulate the overall functions of the human body. Although the nervous system builds communication through neurotransmitters and nerve impulses, the endocrine system establishes […]

Why do we take such deep breaths when we are afraid? Why do specific changes occur in our bodies as we reach puberty? Have you ever considered what mechanism or system is in charge of all of this? The Human Endocrine System is the answer. The nervous system is crucial in the regulation and coordination

Lipids are a type of chemical molecule that is largely insoluble in water. Lipids, which include fats and oils, are high-energy molecules having a chemical composition that is dominated by carbon, hydrogen, and oxygen. Fats are a concentrated source of energy that protects human tissues and organs while also assisting in the regulation of body

Hypothalamus and pituitary gland work in proper coordination to maintain the body’s overall homeostasis while ensuring that all the hormones released into the bloodstream are within normal levels. These biochemical messages play a crucial role in ensuring that all the organs are performing in the way they are expected to, which is why any deficiency

The  Definition of Thyroid Gland says that it is a gland that generates and stores hormones that help regulate heart rate, blood pressure, body temperature, and the rate at which food is converted to energy. Thyroid hormones are essential for all body cells to operate properly. They help to regulate bodily growth and the rate of chemical

In the simplest of words, a placenta whose maternal part is shed during childbirth is known as a deciduate placenta. It is mainly seen in a lot of mammals such as humans, cats, dogs, and so on and so forth. A more complicated definition would be that a deciduate placenta is a placenta in which

Introduction Let us learn the concept of cretinism. Cretinism is a medical condition that affects physical and mental growth. Cretinism is caused by the lack of thyroid hormone, which is usually due to a low intake of dietary iodine. Cretinism symptoms include stunted growth, weariness, malnutrition, thickened facial features, abnormal bone growth, mental retardation etc.

Cortisol is a glucocorticoid hormone produced and released by your adrenal glands. Hormones are chemicals that communicate with your organs, skin, muscles, and other tissues to coordinate various tasks in your body. These signals instruct your body on what to do and when to do it. Glucocorticoids are steroid hormones. They manage metabolism in your

The word hormone comes from the Greek word hormon, which literally translates as “to bring into action.” Hormones have a role in practically every physiological activity that occurs in our bodies. Generally speaking, a hormone may be described as a specific product (organic substance) of an endocrine gland that is produced into the bloodstream and

Introduction The human body has secretory organs called glands. There are two kinds of glands in the body of multicellular organisms, namely exocrine and endocrine glands. The physical body consists of two interdependent integrating systems, called nervous and endocrine systems. Endocrine glands and hormones go hand in hand, where the human endocrine system modulates several