Science | Senioritis

Mohamed Abbas
June 20, 2023
Anatomy

The Significance of Posterior Median Sulcus in Spinal Cord Anatomy: An Overview

a shallow vertical groove dividing the spinal cord throughout its whole length in the midline posteriorly. posterior median sulcus The posterior median sulcus is a groove or...

Mohamed Abbas
June 20, 2023
Anatomy

Understanding the Significance of the Anterior Median Fissure in Neuroanatomy and Spinal Cord Injuries

wide, deep crease along the ventral surface of the spinal cord anterior median fissure The anterior median fissure is a deep groove that runs along the midline...

Mohamed Abbas
June 20, 2023
Anatomy

Understanding the Cervical Enlargement: Function, Importance, and Possible Injuries

nerves to upper limb cervical enlargement The cervical enlargement is a thickened area of the spinal cord in the neck region, specifically between the third cervical (C3)...

Mohamed Abbas
June 20, 2023
Anatomy

Understanding the Importance of Lumbar Enlargement: Nerve Function and Implications of Damage

nerves of pelvis and lower limbs lumbar enlargement The lumbar enlargement refers to a widening of the spinal cord in the lower back region, specifically from the...

Mohamed Abbas
June 20, 2023
Anatomy

Medullary Cone: Function, Location, and Importance in the Nervous System

(conus medullaris) cord tapers to a point inferior to lumbar enlargement medullary cone The medullary cone, also known as the conus medullaris, is the tapered end of...

Mohamed Abbas
June 20, 2023
Anatomy

Cauda Equina: Understanding the Horse’s Tail Bundle of Nerves and Its Vital Role in Movement, Sensation, and Organ Function

bundle of nerve roots that occupy the vertebral canal from L2 to S5 (looks like horse tail) cauda equina The cauda equina is a group of nerve...

Mohamed Abbas
June 20, 2023
Organic Chemistry

Understanding Isomerism: Exploring Multiple Structural Arrangements of Molecules in Organic Chemistry, Biochemistry, and Pharmacology

Why is the diversity of organic compounds so great? compounds have many isomers Compounds can have many isomers because isomers are molecules that have the same chemical...

Mohamed Abbas
June 20, 2023
Organic Chemistry

Understanding Molecular Formulas: Importance, Characteristics and Predictive Applications

Which formula shows the numbers and types of atoms in a molecule but not the bonds? molecular formula A molecular formula is a representation of the number...