👨🏽‍⚕️ Essays on Physiology

Physical Exercise During the COVID-19 Pandemic

Physical exercise has numerous benefits to the body including improving its immune response. The immune system comprises many white blood cells within the bone marrow that protect the body from diseases and infections. Exercising increases immune response by stimulating the production of white blood cells. Elevated temperatures during physical activity...

Physiology

Books by Corey, Yalom and Leszcz: Group Therapy

Introduction The books by Corey (2016) and Yalom and Leszcz (2005) are dedicated to the topic of group therapy, including its theory and practice; they share similar titles. However, the authors do not agree on everything, and their positions differ when discussing “difficult” or “problem” clients. The present paper will...

Physiology

The Career Path of a Physician

Choosing a career path or a profession is one of the most critical decisions we make in life. Several factors should be considered, since one’s profession is a label of who the person is, what he or she does, and perhaps tells something about his or her personality. Out of...

Physiology

Mechanisms of Hearing and Mechanism of Movement in Human Anatomy

1. Discuss the structures/mechanisms of hearing The structures of the ear that are involved in hearing include the outer ear, the middle ear, and the inner ear. The outer ear or pinna, in addition to playing a protective role, also functions to collect sound. The sound waves enter the ear...

Physiology

Analysis of Anatomical and Physiological Cardiovascular Systems

Cardiovascular, nervous, and endocrine systems are essential for the human body because they regulate the functioning of various mechanisms that transmit signals and impulses about the environment to a person. Without these systems, the flow of information from a human’s brain to nerves and cells would not be possible. This...

Physiology

Respiratory System and Its Contribution to Homeostasis

It should be noted that the respiratory system consists of a set of organs that support the function of a person’s external respiration (gas exchange between the inhaled atmospheric air and the circulating blood). Gas exchange occurs in the lungs, and it implies that oxygen from the inhaled air is...

Physiology

Exercise Physiology and Health Factors in Training

Energy pathways and exercises that utilize them There are three major pathways for obtaining energy exploring both aerobic and anaerobic exercises. First of all, it is an ATP-PC system. One should realize the fact that the body needs a constant supply of ATP energy. Besides, for short and intense physical...

Physiology