Solve these clues to fill the grid.
- Obstruction of blood flow in a ___ artery by a blood clot
- 3 Across
- A sample of secretions and superficial cells of the uterine cervix and uterus
- 5 Across
- Organ that pumps blood around the body
- 8 Across
- A ___ in which ___ circulates (plural)
- 10 Across
- Relating to or affecting the lungs
- 11 Across
- To observe, check out, and look over carefully or inspect
- 12 Across
- Pain in a muscle or group of muscles
- 13 Across
- Any small spherical group of cells containing a cavity
- 14 Across
- Animal tissue consisting predominantly of contractile cells (plural)
- 15 Across
- The fatty network of connective tissue that fills the cavities of bones
- 1 Down
- The hard structure that provides a frame for the body of an animal
- 2 Down
- Any of the minute blood vessels connecting arterioles with venules
- 3 Down
- A muscular sac attached to the liver that stores bile until it is needed for digestion
- 4 Down
- Tiny bits of protoplasm found in vertebrate blood
- 6 Down
- The large trunk artery that carries blood from the left ventricle of the heart to branch arteries
- 7 Down
- Located near the base of the neck
- 9 Down
