1) Fine furrows 2) Fine grooves 3) Microgrooves 4) Minute grooves 5) Muscle fiber ridges 6) Narrow furrows 7) Narrow grooves 8) Narrow ridges 9) Slight furrows 10) Small grooves 11) Stretch marks 12) Tiny grooves 1) Furrow 2) Variegation 
parallel longitudinal lines or ridges. adj. striate
In nematodes: Superficial grooves or clefts on the cuticle; when present, striae may be seen encircling lips or body. 
• (pl. ) of Stria
Fine, longitudinal lines, grooves or ridges for example on or under bark.
A thin line or band, especially one of several that are parallel or close together.
Grooves running across or along the body: applied especially to the grooves on beetle elytra.
<clinical sign, dermatology> Stretch marks on the skin with a silvery-white hue. Often the result of stretching the skin in pregnancy. Heavy or long-term corticosteroid use (cream or oral forms) can cause striae formation. ... (27 Sep 1997) ... 
See stretch marks
Areas of the skin that have red marks where the skin has been over stretched to the point of leaving a scar. 75-90% of pregnant women will experience stretch marks because the skin on the abdomen has to stretch to accomodate the growing fetus. Synonym(s): Stretch Marks
Scaring caused by the stretching or tearing of the skin. Please consult a dermatologist for this type of cosmetic treatment.
Linear bony ridges, present on the head bones (often the cheek or gill cover) of some fishes.
Scaring caused by the stretching or tearing of the skin.