Physiology | Senioritis

Mohamed Abbas
August 17, 2023
Physiology

The Role of 2,3-Biphosphoglycerate in Facilitating Oxygen Release from Hemoglobin

How does 2,3 biphosphoglycerate works to release oxygen bound to the hemoglobin? 2,3-biphosphoglycerate (BPG) is a small molecule that plays a crucial role in oxygen transport and...

Mohamed Abbas
August 17, 2023
Physiology

The Impact of Human Activities on Oxygen Levels and Evolution

Are we evolving as fast as the oxygen is depleting? The rate of human evolution and the rate of oxygen depletion are not directly linked. Evolution is...

Mohamed Abbas
August 17, 2023
Physiology

Understanding Ionotropic and Metabotropic Receptors

Is every neurotransmitter receptor an ion channel? No, not every neurotransmitter receptor is an ion channel. Neurotransmitter receptors can be classified into two main types: ionotropic receptors...

Mohamed Abbas
August 17, 2023
Physiology

Factors Affecting Muscle Tension

about the muscle’s tension’s variables Muscle tension is the force generated by a muscle during a contraction. It can be influenced by several variables, including: 1. Muscle...

Mohamed Abbas
August 17, 2023
Physiology

The Role of Nitric Oxide in Hematuria

Hematuria due to Nitric Oxide Hematuria is a medical term used to describe the presence of blood in the urine. Nitric oxide (NO) is a colorless gas...

Mohamed Abbas
August 17, 2023
Physiology

Understanding Crocodile Physiology

Why do crocodiles have a high concentration of lactic acid in their blood? Crocodiles, like other reptiles, have a high concentration of lactic acid in their blood...

Mohamed Abbas
August 17, 2023
Physiology

The Role of Neurons and Axons in Electrical Signal Transmission

What is (are) the medium of conduction for an electrical current with an external source in the human body? In the human body, the medium of conduction...

Mohamed Abbas
August 17, 2023
Physiology

Common Examples of Cross-Species Infections

Cross-species infections Cross-species infections, also known as zoonotic diseases or zoonoses, occur when infectious diseases are transmitted between animals and humans. These infections can occur through various...