Essays on Suction

Fetus development begins with a single cell which grows into a body of over one hundred trillion cells. The process of reproduction requires male sperm to fertilize the female egg. Millions of sperm race to achieve this task and each one of them has a unique genetic combination. Twenty-three chromosomes from the female and an equal number from the male combine to form an x shape. Later, two of the x shaped chromosomes join and different genes move between the partners. Later, gastrulation occurs in the lining of the uterus. The different types of genes in a cell lead ...

Single Pump Results

Single Pump Calculations

Impeller Diameter (D) 114mm

Venturi inlet diameter (AP) 27.2mm Venturi throat diameter (AT) 18.5mm All calculations done assuming ρ= 1000 kg/m3 1. Graphs for the single pump test Figure 3: Percentage efficiency plotted against the flow rate in litres per second 2. Analysis of single pump graphs The graph in Figure 1 demonstrates an inverse correction that exists between flow rate and the size of the head. According to the curve, the fluid flow exhibits a maximum head (16.20795m) at zero flow (Derakhshan and Ahmad 807). On the other hand, the fluid flow demonstrates a minimum head (4.99490m) at the moment ...

Abstract

Medical personnel working in the emergency department encounter many cases of patients suffering from life threatening conditions. It is important, therefore, that the healthcare provider determines the exact extent of the injuries before the patient is committed to specialized treatment. In this case, a patient presents to the emergency department with a life threatening condition, renal failure. Assessing the vital signs of the patient is critical in ensuring survival, in addition to reducing or mitigating the extent of the injuries. The assessment was achieved via a primary survey of the patient, which involved assessing the airway patency, breathing and ...

Introduction and Background

Abortion is a term that is used to define the premature termination of pregnancy. According to James E White, abortion refers to the intentional termination of the pregnancy before its conception (James 82). However, a pregnancy may fail to reach its conception stage due to natural causes. Thus the woman is termed as having a miscarriage. Miscarriages are acts of nature and beyond the human control. Due to advancement in medical technology cases of miscarriages have significantly reduced. Correspondingly, abortion does not necessarily cause the death of the fetus, but detaches it from its life support hence reducing the ...

Introduction

Fire in Goafs (mines) is considered to be a potential environmental and health risk throughout the globe. Although, plenty of conventional fire extinguishing methods has been proposed in the past, yet they contain side effects. The authors in propose a novel fire management system using expansion form for fighting with fire at the top of goafs. The system contains a jet device for adding foaming agent produced by foam generator. The foam is powered by water pressure and compressed gas that are intrinsically safe for operating in mines. The expansion foam propels itself upwards to extinguish fire at the ...

Politics of Abortion Accessibility

(Author Note)

Abstract

This paper explores five peer-reviewed articles that report studies on the effects of abortion on the well-being of women who underwent abortions. It also reviews an ongoing study that touches on the effects of denied abortions. The paper examines arguments of the health effects, briefly touching also on the economic effects, of abortion and if these effects have great implications whether or not to limit the access of abortion to the female public. The published studies examined in the paper lead to suggest that abortions are generally safe and the side effects are minor and do not ...