Search results
gastrointestinal (GI) system. Also called the digestive system, it consists of a digestive tube called the GI tract (alimentary canal) and several accessory organs whose primary function is to break down food, prepare it for absorption, and eliminate waste. GI tract (alimentary canal) A digestive tube that is found in the digestive system; it ...
The unit of combact bone, also called a Haversian system. Osteons are essentially long cylinders of bone; the hollow center is called the central canal, and is where blood vessels, nervs, and lymphatic vessels are found. Compact bone is laid down around the central canal in rings (lamellae). canaliculi.
Covers body surfaces & lines hollow organs, body cavities, and ducts.Forms glands. Protect & supports the body & its organs. Binds organs together, storeenergy & help provide immunity to disease- causing organisms. coating on bone surface. Study with Quizlet and memorize flashcards containing terms like Anatomy, Physiology, Dissection and more.
- Overview
- Skeletal System
- Subdivisions
- Axial
- Appendicular
This article is about the functions of the skeletal system and its two major subdivisions, axial skeleton and appendicular skeleton. It describes the bones that make up each division, their functions, and how they support different parts of the body.
The skeletal system includes all bones, cartilages and ligaments that support and give shape to the body. It provides a rigid structure for protection of internal organs, supports weight of body, serves as storage site for minerals such as calcium and phosphate, stores fat in bone marrow and houses blood-cell producing tissue.
The skeleton is divided into two major divisions - axial skeleton (80 bones) & appendicular skeleton (126 bones). Axial forms vertical axis with head, neck, back & chest; protects brain/spinal cord/heart/lungs; allows movements; stores fat & minerals; houses blood-cell producing tissue. Appendicular has upper portion mobility for lifting objects wh...
Forms vertical axis with 80 bones including skull, vertebral column (24 vertebrae), thoracic cage (12 pairs ribs + sternum). Protects brain/spinal cord/heart/lungs; allows movements; stores fat & minerals; houses blood-cell producing tissue.
126 bones include all upper&lower limbs plus pectoral&pelvic girdles attaching each limb to axial skeleton. Upper portion mobility for lifting objects while lower portion stability during walking or running .
- Lindsay M. Biga, Sierra Dawson, Amy Harwell, Robin Hopkins, Joel Kaufmann, Mike LeMaster, Philip Mat...
- 2019
Personal health Ch16. 49 terms. Leslie-_-Villalobos. Preview. Find Anatomy flashcards to help you study for your next exam and take them with you on the go! With Quizlet, you can browse through thousands of flashcards created by teachers and students — or make a set of your own!
I. Define the terms: organ, organ system and organism. II. Name the eleven organ systems of the human body, identify the major organs, and give a major function of each system. III. Define and demonstrate the anatomical position. IV. Locate the anterior (ventral) and posterior (dorsal) surfaces for the body, hands, and feet.
People also ask
What are directional terms in anatomy & physiology?
What is endocrine system & cardiovascular system?
What is the function of the nervous system and endocrine system?
Figure 1.4.1 – Regions of the Human Body: The human body is shown in anatomical position in an (a) anterior view and a (b) posterior view. The regions of the body are labeled in boldface. A body that is lying down is described as either prone or supine.
