Essays on Integumentary

Summarize the role of each of the 12 human body systems.

Skeletal System: The role of the skeletal system is to provide a framework to give support and act as a defense for the soft tissues within the human body.

Muscular System: The role of the muscular system is to be accountable for all movement within the human body.

Cardiovascular System: The role of the cardiovascular system is to be accountable for the movement of nutrients, oxygen, hormones, and cellular waste products all over different parts of the body. Digestive System: The role of the digestive system is to transform food into energy and basic vitamins to nourish the whole human body. Endocrine System: The role of the endocrine system is to regulate the activities of all of the ...

Introduction

Multiple researches suggest that dinosaurs are among the most successful groups of animals to have ever lived on earth. Their body physique and adaptability enhanced their survival thereby extending their life longevity. In the course of time, these species evolved into diverse shapes and sizes. As a result, the different types of evolved organisms embraced various modes of living. According to Xu (2006), nearly 150 years after the discovery of the first fossils of the dinosaur, this species was believed be a reptile. In fact, when Richard Owen found the first remains of this organism, the paleontologists used the ...

Senses and Others: Organs Systems of the Body

An organ system is a group of organs working together to perform a specific and complex function (Grabowski & Tortora, 2003). The human body is composed of 11 organ systems, all performing specific functions. This paper focuses on six organ systems, namely the integumentary system, muscular system, skeletal system, nervous system, endocrine system, and the sub-system sensory system.

The integumentary system is the system that is composed of glands, hair, nails, and the body’s largest organ: the skin. The system’s main function is to protect the other organs from invasion of harmful bacteria, viruses, and chemicals, as well as ...

Experiment: Investigating the integumentary system.

Introduction Scientifically, the integumentary system consists of the skin and its appendages. It functions primarily as an outer protection for internal organs from bacteria. Superficially, the skin serves as a buffer to trauma. Its integrity decreases incidences of invasion by harmful organisms even when breakage occurs. (Martini 2009). Beside these basic functions, the integumentary system is also responsible for insulation by assisting in regulating body temperature; production of hair; excretion of waste through pores and a sensory station for the transmission of impulses when touched. Sensory receptors present within the subcutaneous layers are also pain transmitters. (Watson 2011)

Background to aims

However, ...