Mohamed Abbas, a science teacher at Senioritis.io

Mohamed Abbas
August 16, 2023
Biology

Understanding the Science of Aging

What is the process of aging exactly? The process of aging, scientifically known as senescence, is a complex and multifactorial phenomenon that involves a gradual decline in...

Mohamed Abbas
August 16, 2023
Biology

Promising Research in Regenerative Medicine for Restoring Inner Hair Cells in Mammals

Do adult mammalian cochlear inner hair cells regenerate? No, adult mammalian cochlear inner hair cells do not naturally regenerate. Inner hair cells (IHCs) in the cochlea are...

Mohamed Abbas
August 16, 2023
Biology

Understanding Dermatomes and Sensory Neurons

What is the difference between a dermatome and a sensory neurone? A dermatome and a sensory neuron are both related to the nervous system, but they have...

Mohamed Abbas
August 16, 2023
Biology

Exploring Myofibrils and Myoblasts

What is the difference between a myofibril and a myoblast? (In skeletal muscle) In skeletal muscle, myofibrils and myoblasts are both important components, but they serve different...

Mohamed Abbas
August 16, 2023
Biology

The Role of Oxygen and Carbon Dioxide in Exhaled Air

Why does exhaled air still contain oxygen? Exhaled air still contains oxygen because our respiratory system does not extract all of the oxygen from each breath. When...

Mohamed Abbas
August 16, 2023
Biology

Sympathetic and Parasympathetic Nervous Systems

Does The Sympathetic Nervous System Increase or Decrease Urination? The sympathetic nervous system, which is a part of the autonomic nervous system, primarily functions to prepare the...

Mohamed Abbas
August 16, 2023
Biology

The Role and Importance of ACE2 in COVID-19 and Cardiovascular Health

Can a human survive without ACE2? No, a human cannot survive without ACE2. ACE2, or angiotensin-converting enzyme 2, is an enzyme that plays a crucial role in...

Mohamed Abbas
August 16, 2023
Biology

The Process of Neuroplasticity

If due to some reasons a small portion of our neurons die, how does our body remake them? Our body has a limited ability to generate new...