Essays on Cell

Hellen Phillips Article: "The Cell that Makes Us Human" The article "The Cell that Makes Us Human" by Hellen Phillips gives details of a new human physiology discovery, spindle cells, utilizes the absence of the said cells from lower order animals to differentiate humanity, and other higher order primates, from the...

The immune system tries to eliminate the virus particles and remove them from the body anytime the human body is exposed to viral particles. Human cells are vulnerable to viruses. The virus can easily attach itself to the accessible cells when the immune system is compromised, which frequently causes general...

Endothelial cells, which are highly specialized to enable precise regulation of chemicals entering or leaving the brain, make up the blood-brain barrier (BBB). Endothelial cell interaction with cellular and non-cellular components controls the barrier's development and maintenance (Obermeier et al., 2013). Extracellular matrix, pericytes, and astrocytes in particular offer both...

The Notch Signaling Pathway The juxtacrine or contact-mediated signaling pathway between two neighboring cells is used by the Notch Signal Pathway. During the selection of cells' fates and the development of the embryo, this kind of signaling is required (Kopan 2012). The intracellular domain that controls gene expression is released by...

The Impact of Mitochondrial Dysfunction The mitochondria, which are the specialized compartments found in body cells other than red blood cells, are what cause mitochondrial illness when they fail to function as intended. More than 90% of the body's energy required to support organ function and life sustainability is produced by...

According to science, life gradually evolved from straightforward non-living (inorganic) molecules to sophisticated organic (living) ones. Chemical reactions defined the early stages of this development. The earliest forms of life on Earth came in the form of prokaryotic organisms as a result of these orderly chemical processes. Single-celled organisms without...

The Term "Tay-Sachs Disease" The term "Tay-Sachs disease" refers to a hereditary condition caused by the death of nerve cells in the brain and spinal cord. In specifically, a gene mutation in the HEXA genes, which are located on chromosome 15, causes Tay-Sach illness (Hussein, Weng, Kai, Kleijnen & Qureshi, 2015).Autosomal...

The Procedure of Thermoregulation The procedure by which the body regulates and continues its temperature is done through a procedure known as thermoregulation. The process entails the maintenance of temperature within positive limits even when the surrounding temperature is dissimilar. As such, the body usually continues a temperature ranging from 36.5...

Question 1: What clinical results are associated with M.K. s chronic bronchitis? M.K is suffering from smoking-induced chronic bronchitis, based on his symptoms and case report. This is illustrated by her historical account of cigarette smoking (Gipson, 2016). Chronic bronchitis is most often caused by cigarette smoking. Chronic bronchitis causes the...