Examlex
Cytoplasm is composed of water, nutrients, and electrolytes.
Capillary Walls
The thin, semi-permeable barriers of capillaries that allow for the exchange of oxygen, nutrients, and waste products between the blood and tissues.
Filtration
A process of separating suspended particles from fluids, gases, or other substances by passing them through a filter.
Osmosis
The diffusion of water across a semipermeable membrane such as a cell membrane.
Left Atrium
One of the four chambers of the heart, receiving oxygenated blood from the lungs and pumping it into the left ventricle.
Q20: How is hair used in forensics?
Q23: How can individual investors obtain the benefits
Q29: What is the layer of skin that
Q33: The lining of the urinary bladder is
Q52: The cycle of ever-increasing uterine contractions due
Q55: Neurons are able to generate tiny electrical
Q56: Viruses cannot grow, eat, or reproduce by
Q70: After a severe burn, a patient may
Q71: The hollow region in the bone is
Q74: The three basic parts of a medical