A mammogram is an x-ray picture of the breast. Mammograms can be used to check for breast cancer in women who have no signs or symptoms of the disease. This type of mammogram is called a screening mammogram. Screening mammograms usually involve two x-ray pictures, or images, of each breast.
Define boar. boar synonyms, boar pronunciation, boar translation, English dictionary definition of boar. n. 1. The wild boar. 2. a. An uncastrated male pig. b. The adult male of any of several mammals, such as a badger, raccoon, or guinea pig. n 1.
The wild boar (Sus scrofa), also known as the wild swine Eurasian wild pig, or simply wild pig, is a suid native to much of Eurasia, North Africa, and the Greater Sunda Islands. Human intervention has spread its distribution further, making the species one of the widest-ranging mammals in the world, as well as the most widely spread suiform.