Smooth muscle

There are three important habits people can adopt to help decrease the likelihood of an ACL tear: 1. Stretch Your Upper and Lower Legs Before Working Out or Playing Sports Maintaining flexibility is one of the best ways to keep your body’s movement smooth and accurate. Flexibility will help…

blockers prevent the hypotensive effect of magnesium. (96) The negative inotropic effect of hypermagnesaemia may contribute to the hypotension. Other potential factors contributing to the hypotension include central nervous system effects, skeletal muscle paralysis and depression of the carotid baro-receptor. Magnesium is also cardiotoxic. At serum Mg concentrations greater than 3 mmol/L, prolonged PR intervals, increased QRS duration and prolonged QT intervals are seen. Mild bradycardia is…

types of cartilage tissues which are called, hyaline, fibro and elastic. Hyalin tissue is the most abundant amongst three cartilages. It is commonly found in many locations in the body such as bronchi, bronchial tubes and trachea. Its tissue provides smooth surfaces allowing tissues to easily move to each other(______). Elastic cartilage, which contains both collagen and elastic fibres. Its function is to give great flexibility. Fibrous cartilage It owes its flexibility and toughness to the…

bones and hold them in place. Your skeletal system is also responsible for the storage of cells, and your bones help protect major organs, like your heart. Muscular - There are three types of muscle in the human body, skeletal muscle, which helps with voluntary movement and is connected to bone. Smooth muscle, helps pass…

I. INTRODUCTION HE versatility of muscles is a crucial factor for efficient animal locomotion. In combination with a high degree of force control muscles enable precise motions depending on the wanted action. Animal locomotion involves (a) fine motor skills like sneaking, grabbing and communication; (b) quick short term acceleration like catching prey; (c) very long-term movement patterns which need to be performed efficient like digesting, migration and sometimes even (d) avoiding motion by…

conduction velocity of action potentials. Muscle are either directly joined to the bone or connected by tendons, which by definition are resilient bundles of collagen fibers. Motor nerves innervate the fibers of the skeletal muscles, which is controlled voluntarily. The action potential in a muscle fiber allows for an increase in the influx of calcium causing what we know as a twitch. A twitch is a contraction of the muscle due to only one action potential generated. Muscle nerves govern…

Its purpose is to receive oxygenated blood from the lungs and pumps the oxygenated blood to the rest of the body (organs and skeletal muscles). During exercise there is an increase in the supply of oxygen to the working muscles, this happens so that there is an increased generation of adenosine triphosphate (ATP) to support the continued contraction of the muscles. During this time CO2 is expelled though the heart pumping deoxygenated blood to the lungs. What exercise does to the heart. There…

controls for gastric emptying. • Contraction and motility are major controls for gastric emptying involving autocrine, paracrine, and neuronal systems. • The interstitial cells of Cajal control the smooth muscle activity and the autonomic nervous system relays the message from input for the smooth muscle. o Neuropeptides, hormones and neurotransmitters affect gastric emptying • Anatomical controls: o Sphincters: esophageal and stomach  LES, which controls the release of food into the…

There are about 700 types of muscles within the human body that aid the body with movement while a few also helps with stabilizing the bones (Allen and Harper 2014). Skeletal, cardiac, and smooth are the three types of muscular tissues found within the body (Tortora and Derrickson 2014). The heart is made out of cardiac muscle tissue and that is striated (Tortora and Derrickson 2014). The walls of the hollow organs of the human body are made with smooth muscle tissues that are non-striated…

Hippotherapy has been used as far back as the time of the Greeks. Hippocrates did a great deal of studying on this type of therapy process. Hippotherapy is a type of therapy that involves horses and people working together. The children will brush, tack, and ride their horse. Riding the horse allows the child to use their core more; therefore, improving their balance, and even motor functions. Through the years, hippotherapy has evolved and broken off into four separate types. There is: valuing,…