Whenever a mineral is needed hormone signals are sent to the bones and the mineral that is needed is released into the blood stream. Vitamin D is needed for bones to properly absorb and store these minerals. 2) Flat bones provide extensive surfaces for muscles to attach. Muscles attach to flat bones to help provide movement of the arms and legs. Flat bones provide protection for the internal organs including the brain, heart, lungs, liver and kidneys.
Describe the structure and development of bone and the factors that influence it. Bone is living tissue that makes up the body's skeleton. The bone consists of blood vessels, nerve cells and living bone cells. Bones are made up of calcium, phosphorus, sodium, and other minerals, as well as the protein collagen. Calcium is needed to make bones hard, which allows them to support your weight.
The skeletal system is made up of bones, cartilages, tendons and ligaments. These makes up about 20% of the total body mass. The skeleton , protection (the skull protects the brain and the rib cage supports organs such as heart and lungs), movement, mineral homeostasis (the bones store minerals such as calcium, phosphorus and magnesium), energy storage (the bone serves as an important chemical reserve and stores fats in the yellow marrow of the shaft of long bones) and haematopoiesis (all blood cells are formed in the red bone marrow of certain bones ). The muscles of the skeleton use the bones as levers for body movements and its parts. .
What is a Ligament and how does it work? Ligament is a tough band of fibrous tissue that connects bone to bone or bone to cartilage and supports and strengthens joints. The main functions of ligaments are to keep the bones of the skeleton in a suitable alignment and prevent abnormal movements of the joints. What is a Tendon and how does it work? A tendon is tissue that connects muscles to bones.
The serous membrane lines the cavities in the body that secrete fluids such as the lungs, heart, stomach, and intestines. The serous membrane is made up of a thin layer or mesothelium covering connective tissue. If the serous membrane got damaged the organs in your body would have a hard time doing their jobs. The fourth and final type of membrane is in charge for surrounding the synovial joints such as the hips, knees, elbows
These movements cause the blood and other materials like urine, faeces and food, soft tissue and skeleton to move. There are two different supplies which the muscle tissue has, and these are blood and nerve. The function of this tissue is to keep body temperature at the correct level, and warm the body up if needed. The striated muscle is found attracted to the skeleton or skin, and is controlled by the central nervous system. The striated muscle is called several names such as; voluntary, skeletal or striped muscle.
[TYPE THE COMPANY NAME] DIFFERENCE BETWEEN THREE MUSCLE TYPES SKELETOL, SMOOTH AND CARDIAC MUSCLE ... GAOLATLHE THABISO KWENAMORE 24 SEPTEMBER 201101827 BIO 231 INTRODUCTION Muscles are multicellular contractile units. They are divided into three types which are skeletal muscle, smooth muscle and cardiac muscle and classification is done according to their structure, location and their function (Tortora and Derrickson,2011). Skeletal muscle is mainly responsible for the movement of the skeleton, but is also found in organs such as the globe of the eye and the tongue. It is a voluntary muscle, and therefore under conscious control, skeletal muscle is specialized for rapid and forceful contraction of short duration (Bevan et al,1996). In describing the cellular components of skeletal muscle, several specialized terms are used such as the plasma membrane of skeletal muscle is called the sarcolemma; its cytoplasm is known as sarcoplasm; the endoplasmic reticulum is called the sarcoplasmic reticulum.
Bodies in Balance The Skeletal System The human skeleton is mostly made up of bones. Bones are composed of four different types of cells, which are referred to as osteogenic (type of stem cells), osteoblast (bone forming cells), osteoclast (bone destructing cells), and osteocytes (transports bone containing essential minerals such as calcium and phosphate into the extracellular matrix). Further, it promotes the production of red blood cells in the bone marrow. The bones articulate at joints. The human body has 206 bones which are organized in the skeleton.
These actions are mostly voluntary, which means we direct the muscles to perform the actions. • Stability & Posture-Skeletal muscles are solely responsible for maintaining stability and posture. They stabilize the human skeleton and give a suitable posture to human beings. Some joints of human body are weak and they require the support of the muscular system to achieve stability. Skeletal muscles are very important for such joints.
Iron is found in protein found in many foods. Through the food, it is then carried throughout the body. Iron is also very important for cell growth and the survival of those cells. They are used by our bodies to bring oxygen to the tissues in our bodies. Iron can exist as a ferric or ferrous ion in the body.