ATI TEAS STUDY GUIDE Exam Questions And Answers (Updated And Verified)

ATI TEAS STUDY GUIDE Exam Questions And Answers (Updated And Verified) Every cell in the human body has three main parts - answerplasma membrane, cytoplasm, nucleus Each cell has additional structures called organelles that carry out metabolic like AKA what - answerCellular Function The Plasma Membrane is made up of what? - answerphospholipid bilayer, Imbedded with proteins Cytoplasm - answerThe jelly-like semifluid substance inside of the membrane that contains the organelles The nucleus - answerControl center of the cell, the most prominent organelle in the cell. It's protected by a double membrane and contains genetic material in the form of the nucleic acid. The rough endoplasmic reticulum AKA (the rough ER) - answercovered with ribosomes - a series of tubes that transport proteins "packaging and transportation" and is the outer membrane of the nucleus Proteins - answerAre made on the ribosomes of the Rough ER Groups of similar cells that work together to perform a singular function are classified as what? - answerTissues There are four types of tissues - answerepithelial, connective, muscle, nervous Epitherial Tissue - answerCovers body surface, lines the body and serves as a protective outer layer barrier connective tissue - answerConnects other tissues to each other and serves to bind and support body parts muscle tissue - answerMoves the body and its contents by contractions nervous tissue - answerreceives stimuli from the internal/external environment and communicates through the electrical impulses with the rest of the body. Organs - answerTissues are organized into organs. Organs consists of two or more different tissues and have a specific shape and functions Not all organs are internal. What organ is considered external? - answerSkin is an organ on the outside of the body that is made up of the body that is made up of all four tissue types and that's main function is as a protective barrier. The kidney is an internal organ with a definite shape consisting of epithelial, connective and nervous tissue. What is its main function? - answerThe Kidneys main function is to recycle nutrients and filter wastes from the blood Organ systems - answerrelated organs with a common multifaceted function makeup an organ system. For example, the digestive system has the function of breaking down and processing food we eat and eliminates the solid waste. How do organ systems work together? - answerOrgan systems function together with a synchronized mechanism of many organs including the mouth, esophagus, stomach, intestines, liver, gall bladder, and pancreas. The organ system works together to maintain homeostasis in the human organism. How does the respiratory system function? - answerThe function of exchanging the gas of CO2 for 02 with the coordinated effort of the organs, of the pharynx, larynx, bronchus, trachea, lungs and diagram. What is anatomical Terminology? - answera set of vocabulary used by health professionals to refer to parts, regions, directions, and planes on the human body a different phrase than (medical terms)? - answerDirectional terminology What is the anatomical position? - answerThe body is erect, the feet are slightly apart, the head is held high, and the palms of the hands are facing forward superior - answerHigher on the body, nearer to the head Lateral - answerAway from the midline of the body Superficial - answernear the surface Posterior - answerback of body What are planes of reference? - answerAre used to separate the body into various two-sided portions. Sagittal planes separate the body structures into left and right divisions, frontal into anterior and posterior divisions and transverse into superior and inferior divisions. The respiratory systems main functions are? - answerextracting oxygen from the atmosphere and expelling carbon dioxide from the body into the air The process of the lungs working is called what? - answerVentilation