Digestive System Critical Thinkings Samples For Students

The esophagus is simply a tube that transports food to the stomach after being swallowed from the mouth (Cleveland Clinic, 1). Swallowing ensures that epiglottis in the throat is closed hence the food moves down the esophagus, preventing it from moving down through windpipe to the lungs. The contraction and relaxation of the muscles within the esophagus enables the food to move down hence this serves as its anatomical adaptation. This paper traces the pathway of food from the esophagus to the stomach, indicating the anatomical adaptations of each organ involved (Cleveland Clinic, 1).

The Stomach

This is the initial stopping point ...

Abstract

Plasmodium falciparum is the parasite responsible for the deadly disease, malaria. The parasite is transmitted through the injection of sporozoites into the human blood stream. These sporozoites are transported in the blood stream to the liver. The sporozoites invade the hepatocytes and differentiate into merozoites. The merozoites invade the RBCs of the host; starting the blood stage of infection. The trophozoite stage ingests and degrades approximately 80% of the hemoglobin in the host cell. The hemoglobin is broken down into peptides due to enzymatic action by a metalloprotease and cysteine and aspartic proteases. Haematin is first released as a byproduct of ...

Criminal Law

Abstract
This paper will provide a personal response on capital punishment and its relationship for deterring crime. At the same time, there will also be a discussion on the ethical issues concerning the imposition of death penalty in relation to the Constitution. The standpoint of United Nations Committee and anti-death penalty movements will be presented as well as the discussion on the causal link between imposing death penalty against the defendants and its ability to diminish criminality in society. The recognition of the right to equal freedom and respect for human rights by adopting less restrictive means to achieve the ...

Article Review

Brenner, H., Chang-Claude, J., Seller, C. M., Rickert, A., & Hoffmeister, M. (2011). Protection From Colorectal Cancer After Colonoscopy: A Population-Based, Case-Control Study. Ann Intern Med, 22-30.

Introduction

The article, Protection from Colorectal Cancer after Colonoscopy, by Herman Brenner, Jenny Chang-Claude, Christoph M. Seller, Alexander Rickert and Michael Hoff Meister, seeks to define the relation between risk of Colorectal Cancer and previous colonoscopy. Colorectal Cancer, CRC, is common in both men and women; it is common in women than men. There are more than 1 million cases of CRC worldwide, and it claims more than 500,000 deaths annually (Brenner, Chang-Claude, ...

Describe the Hemoglobin Digestive Process

P. falciparum, is the parasite responsible for the malaria, a disease that causes approximately one million deaths annually. It undergoes the process of erythrocytic schizogony which is responsible for the clinical manifestations of malaria. The trophozoite ingests and degrades approximately 80% of the hemoglobin in the host cell (Brayl 2005). As the trophozoite continues to develop, its endolysosomal system takes up the cytoplasm of the host cell using cytosomes which contains host hemoglobin. Cytosomes are formed by an invagination formed from the PVM (parasitophorous vacuolar membrane) and PPM (parasite plasma membrane) from which transport vesicles are pinched off. These vesicles ...

Having a healthy eating plan is one of the most vital and significant elements that should be embraced by everyone in order to live longer. Healthy eating plans determine and define the type of food, the quantity and the quality of food one should consume at every given moment. Moreover, a healthy eating plan provides a balance of all nutrients which is very essential in providing the body with the necessary factors needed for growth and also provide the body with energy which is categorized as either maintenance or operational ratios. The maintenance ratio or basic metabolic rate is the energy required ...

Human beings tend to always want to take the Bible as it is, in that they tend to always want to take whatever that has been written to be the gospel truth. However, when one logically takes the writings and wordings of the Bible, it will be impossible for one to say that every statement and verse in the Bible is the true word for word. The Bible is said to be God’s revelation to human beings and it is meant to stipulate how we are supposed to carry out ourselves. However, taking each and everything as it ...

Introduction:

It is always a harrowing experience when a family member or a friend gets ill. It is however particularly hard when they are hit by cancer of any form. Cancer is a word that strikes fear into the heart whenever heard. Its continued resistance to cure in many of its forms causes to classification of a majority of its forms as a terminal. Cancer is the group of diseases characterized by the abnormal growth of cells in the body. If the growth of these abnormal cells cannot be controlled, it can lead to death.
In the unfortunate incident where my friend was diagnosed with ...

The Role of Diet in Human Health

The human immune system is highly developed and complex to ensure that it fights with a wide range of microorganisms, viruses, bacteria, particles and other foreign objects that may affect the body in any way. The system is made up of various components within the body, and all are in some relation with each other to ensure that there is an effective immunity against any foreign body capable of causing some pathological conditions in the body. The major components of the human immune system include a group of immune cells such as the T-lymphocytes, B-lymphocytes, natural killer cells, memory cells, and ...