Solve these clues to fill the grid.
- Small space in a tissue or body part such as the area between veins on a leaf or an insect's wing
- 4 Across
- Sudden and unexpected death of an apparently healthy infant during sleep
- 7 Across
- A small amount of liquid food
- 8 Across
- A symptom of some physical hurt or disorder
- 10 Across
- Milky fluid secreted for the first day or two after parturition
- 12 Across
- A bodily passage or tube lined with epithelial cells and conveying a secretion or other substance (plural)
- 13 Across
- Eating ravenously or voraciously to satiation
- 14 Across
- A close personal relationship that forms between people
- 16 Across
- The part of an animal's body that corresponds to a person's chest
- 1 Down
- Acute abdominal pain
- 2 Down
- To tell anonymously
- 3 Down
- Respiratory disorder characterized by wheezing
- 5 Down
- Serious disease where cells grow out of control
- 6 Down
- Hormone secreted by the posterior pituitary gland
- 9 Down
- Gonadotropic hormone secreted by the anterior pituitary
- 11 Down
- State of matter that fills any space, like air
- 15 Down