Open system

1. Which components of the digestive system are GI tract organs, and which are accessory digestive organs? The GI tract organs includes; The mouth, pharynx, esophagus, stomach, small intestine, and large intestine. The accessory digestive organs include; The tongue, teeth, salivary glands, liver, gall bladder, and the pancreas 2. Which organs of the digestive system come in contact with food, and what are some of their digestive functions? Mouth is used for ingestion of food. Saliva…

For 2.5 billion people, that last question isn’t just a hypothetical—it’s their lived reality. In an effort to draw attention to those who lack access to the most basic sanitary infrastructure, the World Toilet Organization and the United Nations have declared November 19th as World Toilet Day. Every year millions of people—many of them children—suffer illnesses, some of them fatal, that could have been prevented entirely with proper access to a toilet. It’s sobering to think that something most…

The universe is always expanding and there are many things that can be discovered in the universe. Scientists always find new things in the universe and as always everything is very far away. One thing that close to our solar system, but still far away is the star Proxima Centauri. This star is the closest star but is 4.25 light years away from the sun. This means that the nearest thing is also the farthest thing. This paper will help answer some questions about Proxima Centauri that people may…

The therapeutic properties of qigong have been found to improve the regulation of the respiratory system, improved the physical function of the body’s self-control, and boosted the massaging effect on the abdominal cavity organs, served to correct the abnormal organ reactions, and improved the activities of the cardiovascular system, central nervous system, cerebral cortex and regulated the metabolism process. Additionally, practices on qigong have shown a considerable amount of improvement in…

Diseases and Disorders of the Integumentary, Skeletal and Muscular, Systems BY: ANTHONY SALEM Integumentary System  The Integumentary System is composed of Skin and accessory Organs such as hair, nails, and Cutaneous Glands  Largest Organ!  Skin weighs about six pounds and sheds every 27 days Integumentary Cont. Functions of skin • Works to waterproof body (Keratin, a fibrous protein aids in this) • Acts as a cushion and protects body from infection • Excretes waste • Regulates…

the early limbic system maturity, the protracted…

the subject of astronomy, there are many misconceptions the students have when studying modeling. Within the Moving Students Toward a More Accurate View of the Solar System, in Science Scope, the teacher addresses these misconceptions by teaching models in a new way. Instead of the traditionally with separate models for the solar system and moons, the teacher integrated both models together through small group collaboration of creating their own model, personal observation of the sun and moon…

Epidermolysis Bullosa Acquisita: The Rare, Acquired, Chronic Disease of Blister Formation Epidermolysis Bullosa Acquisita (EBA) is a rare, acquired, autoimmune disease that produces the formation of blisters on the skin after minor trauma (“Epidermolysis Bullosa Clinic”, 2015). Due to small rubs and strains, blisters are commonly seen on the skin. EBA does not only affect the skin, but it can also affect the eyes, nails, mouth, esophagus, and lungs. (Prabhu, Ramesh, Rekka, Swathi, 2011). EBA…

An operating system (OS) is the main component of computer software and acts as the intermediary between the hardware of the computer and the software programs. Windows is an operating system used by many personal computers and businesses and is familiar to most computer users. Linux is not often found on a store-bought PC and is mainly used as a server’s OS or to host online services. Both are marketed toward two very diverse groups of computer users, but can give their users a similar feeling…

The adult skeletal system has 206 bones,well as the network of many tendons, ligaments and cartilage. They perform many of functions in your body, it supports, creates movement, protection, your blood cell production, your calcium storage and the endocrine regulation. Bones in our body support us and protect us. The bones of the legs, pelvis, Are back hold up the body to maintain are posture, the jaw supports the teeth, mostly all the bones in our body support our muscles and tendons in…