Word Wensday

Question 1

Biomedical science

Answer 1

The application of the principles of the natural science, especially biology and physiology, to clinical medicine.

Question 2

Blood pressure

Answer 2

The force of blood pushing against the walls of the arteries as the heart pumps blood and expressed in millimeters of mercury

Question 3

Contagious

Answer 3

Communicable by contact

Question 4

Diagnose pressure

Answer 4

Blood pressure that remains between heart contractions.

Question 5

Epidemic

Answer 5

An infectious diseases that spreads rapidly and sickens a large number of people

Question 6

Heart rate

Answer 6

A measure of cardiac activity usually expressed as the number of beat per minute

Question 7

Homeostasis

Answer 7

The ability of an organism or cell to maintain equilibrium by adjusting its physiological process in order to function properly

Question 8

Hyperthermia

Answer 8

Overheating of the body, possibly due to extreme weather conditions

Question 9

Hypertension

Answer 9

High blood pressure

Question 10

Hypothermia

Answer 10

Abnormally low body temperature

Question 11

Infection

Answer 11

The state produce by the establishment of an infective agent in or on a suitable host

Question 12

Inoculated

Answer 12

The introduction of a pathogen or antigen into a living organism to simulate the stimulate the production of antibodies

Question 13

Out break

Answer 13

A sudden rise in the incidence of a disease

Question 14

Pathogen

Answer 14

Any disease producing agent such as a virus, bacteria, or parasites.

Question 15

Blind Spot

Answer 15

the point of entry of the optic nerve on the retina, insensitive to light

Question 16

Brain stem

Answer 16

the central trunk of the mammalian brain, consisting of the medulla oblongata, pons, and midbrain, and continuing downward to form the spinal cord.

Question 17

Cns

Answer 17

Definition of central nervous system. : the part of the nervous system which in vertebrates consists of the brain and spinal cord, to which sensory impulses are transmitted and from which motor impulses pass out, and which coordinates the activity of the entire nervous system — compare peripheral nervous system.

Question 18

Cerebrum

Answer 18

a large dorsally projecting part of the brain concerned especially with the coordination of muscles and the maintenance of bodily equilibrium, situated between the brain stem and the back of the cerebrum, and formed in humans of two lateral lobes and a median lobe — see brain illustration.

Question 19

Chromosome

Answer 19

1. A linear strand of DNA and associated proteins in the nucleus of eukaryotic cells that carries the genes and functions in the transmission of hereditary information. 2. A circular strand of DNA in bacteria and archaea that contains the hereditary information necessary for cell life.

Question 20

Deoxyribonucleic

Answer 20

DNA. (dē′ĕn-ā′) A nucleic acid that carries the genetic information in cells and some viruses, consisting of two long chains of nucleotides twisted into a double helix and joined by hydrogen bonds between the complementary bases adenine and thymine or cytosine and guanine.

Question 21

Dominant trait

Answer 21

(In genetic terms, a dominant trait is one that is phenotypically expressed in heterozygotes). A dominant trait is opposed to a recessive trait which is expressed only when two copies of the gene are present. (In genetic terms, a recessive trait is one that is phenotypically expressed only in homozygotes).

Question 22

Gel electrophoresis

Answer 22

electrophoresis in which molecules (as proteins and nucleic acids) migrate through a gel and especially a polyacrylamide gel and separate into bands according to size.

Question 23

Gene

Answer 23

A functional unit of heredity that occupies a specific place (locus) on a chromosome, is capable of reproducing itself exactly at each cell division, and directs the formation of an enzyme or other protein.

Question 24

Mutation

Answer 24

1. a permanent transmissible change in the genetic material. 2. an individual exhibiting such a change. point mutation a mutation resulting from a change in a single base pair in the DNA molecule.

Question 25

Nervous system

Answer 25

a system of the body that in vertebrates includes the brain, spinal cord, nerves, and sense organs and receives, interprets, and responds to stimuli from inside and outside the body.

Question 26

Neuron

Answer 26

A cell of the nervous system. Neurons typically consist of a cell body, which contains a nucleus and receives incoming nerve impulses, and an axon, which carries impulses away from the cell body. Also called nerve cell.

Question 27

NIHL

Answer 27

noise-induced hearing loss. a gradual loss of hearing caused by exposure to loud noise over an extended period of time, such as in an individual who works in a noisy environment. The hearing loss is sensorineural in nature and greatest in the higher frequencies. … Compare acoustic trauma.

Question 28

Optic nerve

Answer 28

optic nerve. Either of the second pair of cranial nerves, which carry sensory information relating to vision from the retina of the eye to the brain. Disease or injury of the optic nerve can result in partial or total blindness.

Question 29

Pedigree

Answer 29

A pedigree is a basic tool of clinical genetics that is used to determine that a disease is genetic, track the transmission of the disease, and estimate risks to the patient, other family members, and the unborn from a genetic disease

Question 30

Recessive trait

Answer 30

Recessive trait. An inherited trait that is outwardly obvious only when two copies of the gene for that trait are present—as opposed to a dominant trait where one copy of the gene for the dominant trait is sufficient to display the trait.