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Our thumbs are said to be _____ because we can cross our palms with them to touch our fingertips.
Which term can be described as the phase of mitosis in which each centromere divides in two and chromatids separate from each other?
Any gland that has no duct and secretes its products directly into the blood is called an _____ gland.
_____ is the phenomenon in which cells stop dividing when they are in close contact with neighboring cells, thus preventing excessive tissue growth.
A _____ cell is one that has half as many chromosomes as those cells with a complete chromosome set.
Process of taking a droplet of extracellular fluid that occurs in all cells of the human body is known as _____.
Two identical-looking chromosomes, each of which was inherited from a different parent, are called _____ chromosomes.
The spread of cancer from its original site in the body to new locations is called _____.
Supportive framework of a cell composed of microfilaments, intermediate filaments, and microtubules is known as _____.
Organelle that contains enzymes for intracellular digestion and programmed cell death is known as _____.
A solution that is more dilute than cytoplasm and would cause a cell to swell with water is known as _____.
Structures found on the surface of a cell that is specialized for absorption are known as _____.
Cell surface coating involved in immune recognition, sperm-egg binding, and organ transplant compatibility is known as _____.
Organelle that synthesizes carbohydrates and conjugated glycoproteins is known as _____.
Channel proteins that can open or close their pores in response to changes in voltage across the plasma membrane are called _____.
One difference between facilitated diffusion and active transport is that facilitated diffusion moves substances down their _____, while active transport can move them up.
The plasma membrane is said to be _____ because it allows some substances to pass through but excludes others.
_____ is a process of membrane transport that depends on the hydrostatic pressure exerted on a fluid.
A type of chemical reaction in which a molecule gives up electrons and releases energy is known as _____.
Protein cylinders called _____ form the core of a cilium or flagellum, and form part of the cytoskeleton.
Compounds that ionize in water and produce a solution that will conduct electricity are called _____.
The careful observation, logical thinking, and honest analysis of one's observations and conclusions.
A _____ is any chemical composed of two or more atoms bonded together, whether the atoms are of the same or different elements.
_____ is a process in which a physiological change triggers further change in the same direction.
A _____ group of individuals is as much like the treatment group as possible in every way except for the treatment being tested.
The growth of a tissue due to enlargement of its cells, but not involving the proaction of new cells, is called _____.
Central (Haversian) Canal
Blood vessels travel through channels callee _____, seen at the centers of the osteons.
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