Directional Terms
What directional term refers to an imaginary midline dividing the body into equal right and left halves?
Medial
What are all living things made out of?
Cells
What is the thin, flexible barrier around a cell that regulates what enters and leaves the cell?
Cell Membrane
which of the four tissues has movement of the skeleton, beating of the heart, and movement of food through the digestive system?
Muscular Tissue
What is a nucleic acid that contains the sugar deoxyribose?
DNA
What directional term istoward the back?
What is all matter made of?
Protons, Neutrons, and Electrons
What is an organelle composed of a network of connected membranous tubules and vesicles? makes lipids.
Smooth Endoplasmic Reticulum
Which of the four tissues makes up bone, cartilage, and blood; connects organs togegther?
What are the single stranded nucleic acid that contains the sugar ribose?
RNA
What directional term has a body part below another part?
Inferior
What is the smallest level of organization?
Subatomic Particle
What is the spherical central structure of a cell that contains chromosomes?
Cell nucleus
which of the four tissues conducts electrical impulses through the brain, spinal cords, and nerves?
Nervous Tissue
What is the decoding of a mRNA message into a polypeptide chain of amino acids (protein) from codons?
Translation
What directional term is closer to the point of attachment or the center of the body?
Promxial
What is the largest level of organization?
Organ System
What is the tiny cell structure that carries out a specific function within the cell?
Organelle
Which of the four tissues makes up skin, lining of teh internal pathways, and glands?
Epithelial Tissue
Where is genertic information found within a cell?
Chromosomes
What directional term is farther away from the point of origin?
Distal
What is the study of the functions of the body parts?
Physiology
What is the stack of membranes in the cell that modifies, sorts, and packages proteins from the endoplasmic reticulum?
Golgi Apparatus
What does each organelle have that contributes to a cells purpose?
Function
what is the process in which part of the nucleotide sequence of DNA is copied into a complementary sequence in mRNA; Takes place in nucleus. (DNA --> mRNA)
Transcription