Biology | Senioritis

Mohamed Abbas
August 16, 2023
Biology

Choosing between Fixed Effects and Random Effects Models in Panel Data Analysis

When to use fixed effects vs random effects models? In statistics, fixed effects and random effects models are used to analyze the effects of variables in a...

Mohamed Abbas
August 16, 2023
Biology

Factors contributing to the loudness and frequency of children’s screams

How can children scream so loud and so long? Children are capable of screaming loudly and for extended periods of time due to a combination of physiological...

Mohamed Abbas
August 16, 2023
Biology

The Solar Network Regulating Abdominal Organ Functions

Solar Celiac Plexus location in body The solar celiac plexus, also known as the celiac ganglion, is located behind and slightly below the stomach. Specifically, it lies...

Mohamed Abbas
August 16, 2023
Biology

The Evolution of Menopause

Is menopause a design or a degradation? Menopause is a natural biological process that occurs in women as they age, specifically during their late 40s or early...

Mohamed Abbas
August 16, 2023
Biology

Understanding the Spectral Sensitivity of Human Cones

What specific molecules cause the difference in spectral sensitivity in the cones? The specific molecules that cause the difference in spectral sensitivity in the cones are called...

Mohamed Abbas
August 16, 2023
Biology

The Possibility and Implications of a Three-Decade Age Gap Between Siblings

Can anatomically modern human siblings have three decades of age gap? Yes, it is possible for anatomically modern human siblings to have a three-decade age gap. In...

Mohamed Abbas
August 16, 2023
Biology

The Positive Feedback Mechanism of Estrogen on LH and FSH Secretion in Menstrual Cycle

Why does oestrogen go from inhibitory to stimulating LH/FSH? The relationship between estrogen and luteinizing hormone (LH) and follicle-stimulating hormone (FSH) is complex and involves a negative...

Mohamed Abbas
August 16, 2023
Biology

The Impact of Size and Surface Properties on Nanoparticle Transportability through M-cells in the Intestine

Can the nanoparticle be too large to be transported in lymph through M-cells in intestine after uptake? Yes, it is possible for a nanoparticle to be too...