Solve these clues to fill the grid.
- The process of forming semisolid lumps in a liquid
- 3 Across
- Tiny bits of protoplasm found in vertebrate blood (plural)
- 4 Across
- A common disorder in which blood pressure remains abnormally high
- 8 Across
- Any chamber that is connected to other chambers or passageways
- 9 Across
- The organ of smell and entrance to the respiratory tract
- 10 Across
- The food and drink a person usually has
- 11 Across
- A fourth state of matter distinct from solid or liquid or gas and present in stars and fusion
- 12 Across
- Physical activity that keeps you fit
- 14 Across
- A natural or artificial enclosed space
- 15 Across
- Support resembling the rib of an animal (plural)
- 16 Across
- An animal sterol that is normally synthesized by the liver
- 1 Down
- Either of two saclike respiratory organs in the chest of vertebrates (plural)
- 2 Down
- Either of two large veins that return oxygen-depleted blood to the right atrium of the heart
- 5 Down
- A blood vessel that carries blood from the heart to the body (plural)
- 6 Down
- Malignant neoplasm of blood-forming tissues
- 7 Down
- A deficiency of red blood cells
- 13 Down