2 Cardiovascular System 2.1 Overview and Basic Wall Structure A Overview of the cardiovascular system The cardiovascular system is a closed system of vessels through which the blood is transported….

6 Digestive System 6.1 Overview of the Digestive System Introduction Function, localization, and terms: the digestive organs break down ingested solids and fluids, absorbs their nutrients, and excrete the remaining…

3 Blood 3.1 Blood: Components A Composition of blood Blood is a unique tissue in that it is liquid. Yet like every other tissue it consists of an extracellular matrix…

2 Overview of Neurovascular Structures 2.1 Arteries: Thoracic Aorta A Projection of the heart and vessels onto the chest wall Anterior view. The two great arterial vessels in the thorax…

1 Overview and Diaphragm 1.1 Divisions of the Thoracic Cavity and Mediastinum A Divisions of the thoracic cavity and mediastinum Transverse section, superior view. The thoracic cavity is divided into…

7 Urinary System 7.1 Overview of the Urinary System Introduction The urinary organs extend from the abdomen through the pelvis. Since they are closely related to the genital organs, both…

5 Respiratory System 5.1 Overview of the Respiratory System Introduction and overview The respiratory organs are the site of gas exchange between the organism and the atmosphere (external respiration vs….

1 Structure of the Abdominal and Pelvic Cavities: Overview 1.1 Architecture, Wall Structure, and Functional Aspects A Architecture and wall structure of the abdominal and pelvic cavities Whereas the thoracic…

8 Genital System 8.1 Overview of the Genital System Introduction Function and terms: The genital organs, which in humans are sex-specific, are responsible for producing offspring. In mammals, including humans,…

1 Body Cavities 1.1 Definitions, Overview, and Evolution of Body Cavities Definitions The human body, similar to all higher organisms, is organized into a hierarchy of different levels: • A…