ATI TEAS 6 Study Guide - Compiled 2022 684 QUESTIONS WITH 100% CORRECT ANSWERS

ATI TEAS 6 Study Guide - Compiled 2022

684 QUESTIONS WITH 100% CORRECT ANSWERS

76 pages

What muscle movement has synapses in the spinal cord rather than the brain? - reflex arc

Trypsinogen, an enzyme secreted by the pancreas, is activated into trypsin in the duodenum by

which enzyme? - Enterokinanse

In a chemical reaction: sulfuric acid + substance x= salt+water+carbon dioxide. What could

substance X be? - Sodium cabonate

A ball is tied to a pole with a rope and is moving in a circle with constant speed. Which of these

statements about the ball is true? - There is force acting toward the center of the circle

What makes up a molecule of fat? - three molecules of fatty acid and one molecule of glycerol

Enzymes are _________that work best at ________ph or temp. - biological catalysts, optimum

Which of the statements regarding the process of fermentation is true? - It is an example of an

anaerobic process where yeast acts on a sugar solution to produce carbon dioxide and alcohol.

Which of the statements regarding the "oxygen debt" created during heavy exercise is true? -

Oxygen debt is created due to build up of lactic acid in the muscles, which needs a higher level of

oxygen to be oxidized.

Which of these statements regarding facilitated diffusion across a cell membrane is true? - It is a

kind of passive transport that requires transmembrane/carrier proteins.

Fill in the blank: The hepatic portal vein carries ____, ____ blood from the ____ to the ____. - de

oxygenated, nutrient rich, intestines, liver

On each side of the body, the brachiocephalic veins are formed by the union of which two veins? -

Internal jugular veins and subclavian veins

Large lymphatic trunks unite to form which two main vessels of the lymphatic system? - right

lymphatic duct and thoracic duct

Which of these is not a lymphatic organ? - liver

Which is not part of the central nervous system? - cranial nerves

Which is known as the pacemaker of the heart? - SA node

Which valve is found between the left atrium and the left ventricle? - mitral (bicuspid) valve

PMAT (Pass my anatomy test) mitosis mnemonic - prophase, metaphase, anaphase, telophase

ATGC (at the golf course) DNA sequencing mnemonic - Adenine, Thymine, Guanine, Cytosine

Which element is essential for the normal production of the hormone thyroxine? - iodine

Vitamin A, also known as ____, is a ____ vitamin. Its deficiency can lead to ____. - retinol, fat

soluble, night blindness

What is an example of protein related malnutrition? - Kwashiokor

Food moves in the gastrointestinal tract by which of these processes? - peristalsis of the circular and

longitudinal muscles

What is the function of amylase? - Breaks down starch & glycogen (carbs) into disaccharides (simple

sugars)

Which of these statements regarding the gastrointestinal tract is false? - Villi present in the large

intestine absorbs water and mineral salts.

What is the lifespan and breakdown of red blood cells? - 4 months, bilirubin

Maturation and development of T cells takes place in which region? - Thymus gland

Which of these statements is false regarding blood cells? - mature red blood cells are bi-concave

discs that have a central nucleus and long life span

During inhalation, what changes occur in the diaphragm? - The diaphragm muscles contract or

tighten and the diaphragm moves downward.

The volume of air that remains present in the lungs, even after forceful expiration/exhalation is

called _______ and is about ________ liters. - residual volume, 1.2 liters

Which pyrimidine base is only found in RNA? - Uracil