ATI TEAS Exam

Oxygen/carbon dioxide exchange (Lungs, trachea, larynx, nasal cavities, and pharynx)

A. Fats

B. Urethra

C. Cortex

B. B-lymphocytes

A. Proteins

B. Modified dihybrid ratio The normal dihybrid ratio is 9:3:3:1, so this isi a modified dihybrid ratio. The monohybrid ratio is 3:1.

B. Element An element is a substance made of a single type of atoms that are generally held together by physical forces.

B. AB+C= AC+B This is a single replacement reaction because element B is replaced by element C.

C. Bladder

D. Vertebra Vertebrae are irregular bones. The femur is a long bone. Metacarpals are short bones. Ribs are flat bones.

C. Gastrula During the gastrula stage, the germ layers are formed. During the blastula stage, the inner cell pmass and blastopore are formed. Embryogenesis is completed by the fetus stage.

D. Sympathetic The Sympathetic Nervous System activates the body;s fight-or-flight response. In the presence of stress, the heart beats faster and stronger, more blood is carried to the vital organs, and the pupils dilate to prepare the body to defend itself. The Enteric peripheral nervous system controls the digestive glands. The central nervous system typically produces reflex arcs and processes external stimuli. The parasympathetic nervous system promotes responses that are the opposite of the sympathetic nervous system, such as digestion and maintenance.

A. Alveoli The alveoli are the structures in the respiratory system in which the exchange of gases occurs. Although the bronchioles, trachea, and pleura are components of the respiratory system, they are not directly responsible for gas exchange.

Barrier to invading organisms and chemicals, temperature control (skin, hair, subcutaneous tissue)

Supports and moves body, protects internal organs, mineral storage, blood formation (bones, cartilage, ligaments, bone marrow)

Locomotion and heat production (muscles and tendons)

Coordinates activities of other organ systems and responds to sensations (brain, spinal cord, eyes, nerves, ears)

Regulates body functions by chemicals (hormones) --Pituitary gland, parathyroid gland, thyroid gland, adrenal gland, thymus, pancreas, gonads

Transports oxygen and nutrients to tissues and removes waste products (heart, blood, blood vessels)

Returns tissue fluid to blood, defends against foreign organisms (Spleen, lymph nodes, thymus, lymphatic vessels)

Processes foods and absorption of nutrients into body (Stomach, intestinal tract, liver, pancreas, esophagus, and salivary glands)

Elimination of wastes, regulates pH volume of blood (kidneys, urinary bladder, urethra)

Produces germ cells (eggs and sperm) and environment for growth of fetus (female) -- Ovaries, uterus, mammary glands, testes, prostate glands, and external genitalia

anaerobic, sugar, alcohol

The movement of substances across a biological membrane using transmembrane integral proteins. Substances move down the concentrated gradient without the use of ATP hydrolysis as a form of energy.

multi, multiple

Freely moveable joints of locomotion

D. Liver Lymphoid organs are parts of body that produce lymphocytes such as the thymus, spleen, and tonsils. The liver does not produce lymphocytes and is not a lymphoid organ.

D. The Lumbar Vertebrae They are found in the lower back and not considered part of the rib cage.

They are produced in the bone marrow from progenitors, but they mature and develop in the thymus gland

Starts with basic premises that are assumed to be correct, and draws a specific logical conclusion A-B, C-A, therefore C-B

DNA

Kingdom Phylum Class Order Family Genus Species

A two-step process, and the four cells that result each have half the normal genetic material of the original cell

Energy divided by time

Mitosis produces two diploid daughter cells that have the same genetic material as the original mother cell

C. Hydrogen Hydrogen bonds form between the bases to stabilize the double helix structure of DNA

B. Lymphatic

C. Hydrogen Hydrogen bonds form between the bases to stabilize the double helix structure of DNA.

Cytokinesis happens after telophase and it is the splitting of one cell into two. In plants it involves the formation of a cell plate whereas in animals it involves the formation of a cleavage furrow.

A type of cell division that results in four daughter cells each with half the number of chromosomes of the parent cell, as in the production of gametes and plant spores. In meiosis, the chromosome of chromosomes duplicate (during interphase) and homologous chromosomes exchange genetic information (chromosomal crossover) during the first division, called meiosis I. The daughter cells divide again in meiosis II, splitting up sister chromatids to form haploid gametes. Two gametes fuse during fertilization, creating a diploid cell with a complete set of paired chromosomes. It is a two step process, and the four cells that result each have half the normal genetic material of the original cell.

A type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typically of ordinary tissue growth. Mitosis divides the chromosomes in a cell nucleus.

The site of memory storage

Involved in involuntary controls

Involved in connections between the two lobes and in emotions

An endocrine organ

its specific isotope

Determines which element it is

Determines if the atomic particle has a positive, negative, or neutral charge

It is equal to mass of the object times the velocity of the object

B. Salts

B. Ureters

D. Kidney

B. The structure of cellular organelles

B. Keratinocytes

C. Corpus Luteum

B. Patellae

B. Stomach

B. Thymus

A. Myosin

1L=1,000mL=1000cc

1,000

10

1/10

1/100

1/1,000

A. Meat and some plant products, such as legumes These foods contain protein, which is broken down into amino acids, a component of urea that is removed through the urinary system.

B. Tendons

D. 2, 3, 1 Offspring are produced with a variety of traits. Only the best-adapted offspring survive, and pass along genes to future generations. This preserves only the genes of the best adapted offspring.

D. express alternate genetic information

B. Chloroplast DNA shows clear similarities to cyanobacteria DNA Genetic similarities can be used to infer evolutionary relationships.

D. Pleura

B. Primary Consumer Primary consumers are herbivores and obtain their carbon and energy from organic materials fixed by producers. According to this food chain, snails consume seaweed, a producer , making snails a primary consumer.

D. Stratum Basale

A. Acetylcholine It is the neurotransmitter released by the autonomic nervous system that causes skeletal muscles to contract.

D. Rough Endoplasmic Reticulum

C. Use of genetic information to build specific protein molecules The ribosome is the site go translation of the genetic code of DNA and RNA into the amino acid code of proteins.

C. Density Density is a ratio of material present in a given volume. Water will have the same density whether in a bucket or in a cup. It is independent of the amount of the material. Therefore, it is an intensive property.

A. The digestive system facilitates absorption of substances into the bloodstream. The digestive system includes the intestines, where nutrients are absorbed into the bloodstream.

D. Amino Acids

A. Amylase It breaks down starch, which is a complex carbohydrate, into maltose, a simple disaccharide.

A. Estrogen

A. Ileum This is the third section of the small intestine.

Carbon Dioxide levels decrease, causing an increase in blood pH levels

A. Albimun

ventricular