TEAS 7 STUDY GUIDE

Which of the following describes the process by which of the solid carbon dioxide dry ice turns directly into carbon dioxide gas?

Sublimation

Which of the following processes causes most of the carbon dioxide from the blood to move into the alveoli?

diffusion down a concentration gradient

Which of the following is a part of the pulmonary circuit?

Pulmonary Vein

Lifelong protection, after exposure to a virus, such as chickenpox is due to which of the following types of immunity?

Active

Which of the following body cavities is subdivided into thoracic and abdominal pelvic cavity's?

Ventral

Which of the following vessels is responsible for caring blood from the upper body to the right atrium of the heart?

Superior Vena Cava

Which of the following substances is excreted by sweat, glands, and response to the breakdown of proteins in the formation of ammonia?

Urea

Mutations in which of the following types of cells can be inherited by offspring?

Ovarian

Carbohydrates are composed of which of the following?

Monosaccharides

Which of the following layers of the skin contains glands and hair follicles?

Dermis

A researcher gathering large amounts of data about patients who have common disease in the effectiveness of various medication's and comparison to the placebo, which of the following types of graphs, is the best way for the researcher to present the data?

Bar Graph

Which of the following parts of central nervous system releases chemicals that regulate the pituitary gland?

Hypothalamus

Which of the following terms describes the removal of metabolic waste from the body?

Excretion

A place in hypertonic solution, which of the following describes the resulting osmosis?

There is a net flow of water out of the cell

Which of the following structures is present in both prokaryotic cells and eukaryotic cells?

Cell membrane

A scientist predict that the germinating beings will use more oxygen, the nonterminating beans this prediction is referred to as which of the following?

Hypothesis

Which of the following structures this is the flap of cartilage that prevents the movement of food into the trachea?

Epiglottis

The shortening of sarcomere and skeletal muscle is due to the interaction of which of the following?

Myosin and Actin

Which of the following describes the function of tendons?

Tendons attached, skeletal muscles to bones

Which of the following best describes adaptive immunity?

Response to specific traits of specific pathogens

Which of the following actions does a hydrophilic hormone take to activate a target sell?

The home on binds to cell surface, receptors of the target cell

The following diagram summarizes the carbonic and bicarbonate buffer system of the blood CO2+ H2O +<> H2 Co 3 <> HCO 3+H+

HCO 3- +H+ -->H2CO3

A vasectomy is a procedure in which vas deferens are cut which of the following describes why vasectomy leads to infertility?

The vasectomy blocks the movement of sperm from the epididymis into the urethra.

Identify the pathway of blood through the components of the cardiovascular system, starting with the blood entering the heart through the superior vina Kayla move the options into the box of the right place, then in selected order use all of the options.

Right atrium, right ventricle, pulmonary valve, pulmonary artery, then lung

Which of the following organelles responsible by modifying sorting and packaging, proteins, and lipids?

Golgi apparatus

Which of the following structures in the nephron is responsible for reabsorbing ions, water, and nutrients?

Proximal tubule

During the menstrual cycle, which structure in the ovary produces progesterone to prepare the endometrium for potential implantation?

Corpus luteum

Which gland located in the media Stein plays a key role in the development and maturation of T lymphocytes?

Thymus

Which of the following statements about bacteria and archaea is true?

Bacteria can be formed photosynthesis, while archaea cannot

A patient with chronic renal failure is undergoing hemodialysis. What process allows for the removal of waste products and access fluid for the patient's bloodstream during hemodialysis?

Diffusion

Which type of bond is responsible for the unique properties of water and plays a crucial role in the structure of DNA and proteins?

Hydrogen bonds

In which type of tissue would you find a fiber protein that provides strength and protection to the body particularly in the skin hair and nails?

Keratin

Which of the following is true regarding the role of oncogenes in cancer development?

Genes that regulate subdivision can become oncogenes when mutated

Which subatomic particle contributes to the positive charge of an atom?

Proton

A patient with chronic kidney disease is at risk of developing which of the following electrolyte imbalances?

Increase the concentration of potassium in the blood

Which Oregon in the human body is responsible for the removal of damage, red blood cells, and the production of certain types of white blood cells?

Spleen

What is the largest pain in the human body that returns deoxygenated blood from the upper half of the body to the right atrium of the heart?

Superior vena cava

Which of the following allows a limited range of immune cells to detect and respond directly to a wide range of pathogens that share common structures?

Pattern recognition receptors (PRRs)

A patient with a history of heart failure is prescribed a medication that increases urine output to reduce fluid buildup, which of the following statements best describes the mechanism of action of the prescribed medication?

Enhances glomerular filtration filter

Which of the following is an example of a storage form of glucose in the human body?

Glycogen

Which of the following is a mechanism that the body uses to regulate blood pH levels?

Respiration rate to remove excess CO2

A nurse is caring for a patient who has been declared brain dead, and is awaiting organ donation. Which of the following interventions is most important to preserve the viability of the organs?

Maintaining normal body temperature and blood pressure

What is the organelle that encapsulates the content of the cell, and plays a vital role and regulating the movement of the substances, and then out of the cell?

Plasma membrane

A nurse is reviewing the results of a patient's DNA sequencing test, which was performed to diagnose a genetic disorder. The nurse notices that the patient has a mutation, one of the basis of the DNA which of the following is the correct term for this type of mutation?

Substitution

What is the name of the process in which an atom loses or gains electrons to form an ion?

Ionization

What are the nucleotide bases found in DNA?

Adenine, Thymine, Cytosine, Guanine

Which type of lymphocyte is capable of killing tumor cells in infected cells without prior sensitization?

Natural killer cells

Which factors primarily responsible for the movement of water cross cell membranes in osmosis?

Concentration of solute particles in the solution

Which process involves the fusion of male and female gametes resulting in the formation of a zygote?

Fertilization

Which of the following is a function of the lymph nodes?

Defend the body against pathogens

Which of the following produces pigment to the skin?

Melanin

Recessive alleles, and other parents having one dominant and one recessive Allele?

There's a 50% chance of the offspring has the recessive trait

Which of the following organelles produces ATP?

Mitochondria

Which of the following structures functions in the mitosis by forming the spindle fiber, that attached to chromosomes?

Centrioles

Which of the following organelles uses enzymes found by Kristi to release energy through catabolism?

Mitochondria

Which of the following structures in the respiratory system is a cartilaginous tube that connects the larynx to the bronchi?

Trachea

Which of the following organs releases bicarbonate as a response to the release of secretin by the duodenum?

Pancreas

Which of the following structures in the male reproductive system secretes the fluid that nourishes and protect sperm?

Prostate gland

Which of the following parts of the central nervous system releases chemicals that regulate the pituitary gland?

Hypothalamus

Which of the following digestive system structures release the sodium bicarbonate into the small intestine, resulting in a change PH of chyme from acidic to basic?

Pancreas

And a plant in which fuzzy leaves, F are dominant smooth leaves f, which of the following crosses will produce only offspring with smooth leaves?

ffxff

And a double circulation system, which of the following describes a possible pathway of blood flow through the pulmonary circulatory system?

Oxygenated blood flows towards the heart from the lungs

Which of the following hormones increases the heart rate and response to stress?

Epinephrine

Which of the following types of cells suppress immune response?

Regulatory T cells

Which of the following are two major parts of the nervous system?

Peripheral nervous system and central nervous system

Which of the following is responsible for regulating sodium reabsorption in the kidneys?

Aldosterone

Which of the following types of cells are most similar and function of cytotoxic T cells?

Natural killer cells

Which of the following organs filters access solutes from the blood?

Kidney

Sunlight and damage, epithelial cells of skin, limited exposed to ultraviolet radiation results in the beneficial production, of which of the following the following

Vitamin D

Which of the following types of membrane is associated with the skin?

Serous

The importance of wavelength from student?

Wavelength of lights, the only variable that has been changed between groups

Which of the following is a weakness of a correlation study?

Cannot determine causation

Which of the following body systems develop from the same origin tissue as lungs?

Gastrointestinal

Which of the following is property of water?

Water, dissolves, polar ionic compounds

Which of the following elements has the smallest atomic radius?

C

Which of the following pancreatic secretion digest starch into disaccharides?

Amylase

When an ionic is dissolved in water, the ions CO3 and K+ are formed which is the formula for the salt?

K2CO3

If a portion of a strand of DNA basis, reads 5' AGCTAGCGT 3'

3 'TCGATCGCA 5'

Which of the following is a function of a catalyst?

To increase the rate of reaction

Which of the following occurs during inhalation?

The diaphragm moves downward

Which of the following substances is responsible for donating H= ions to act as a buffer when blood pH rises?

Carbonic Acid

The pleura is a connective tissue sheath that covers which of the following organs?

Lung

During which of the following days is a menstrual cycle most fertile in woman?

between the 11 and 12 day

Which of the following reasons explains why it is important for new scientific findings to be published?

Other scientists can validate or disapprove the findings.

Which of the following summarizes the change that takes place as a solid turns into a liquid?

Particles become less ordered.

Which of the following is the process in which an ovarian follicle matures and releases a reproductive egg?

Ovulation

Which of the following is the approximate threshold value for mammalian neurons?

-55v

A myocardia infarction affects which of the following blood vessels of the heat?

Coronary

The cytoskeleton of a cell is compromise of which of the following macromolecules?

Proteins

Which of the following is a mass in within the ovary that secretes hormone to maintain the uterine lining during pregnancy?

Corpus luteum

Testosterone is categorized as which following types of hormones?

Androgen

Which of the following types of cells produce and release antibodies?

Plasma B cells

Which of the following is the main function of centrosomes i animal cells?

Microtubule organization

Which of the following organic molecules contain both amine and carboxyl group?

Proteins

BERMUDA TRIANGLE: PASSAGE

Which of the following describes this type of writing?

Expository

BERMUDA TRIANGLE: PASSAGE

Which of the following sentences is most representative of a summary sentence for this passage?

Researchers have never been able to find anything truly mysterious about what happens in the Bermuda Triangle, if there even is a Bermuda Triangle.

BERMUDA TRIANGLE: PASSAGE

Which of the following statements would the author most likely agree?

Reducing the legends about the mysteries of Bermuda will help to reduce the number of reported accidents or ship[ing losses in the region.

BERMUDA TRIANGLE: PASSAGE

Which of the following represents an opinion statements on the part of the author?

The increase in ships from east Asia no doubt contributes to an increase in accidents.

Which of the following is not a reliable resource for a research paper?

Wikipedia

MOST SCIENTISTS AGREE: PASSAGE

What is the main idea of the second paragraph?

Confirming and disconfirming evidence affect hypotheses differently