Video Finder

Letter Term Description Category
A Antibody (Fingerspelling)

A large, Y-shaped protein used by the immune system to identify pathogens.

Biology
A Add (Sum)

A process of combining two or more numbers to calculate a new value.

Physics
B Back Labour

Pain in the lower back that begins during labor; thought to be caused by the baby’s position within the pelvis, where their head presses against your spine and tailbone.

Biology, Pregnancy
B Before (a)

Earlier or sooner than.

Mathematics
B Biotic

In ecology, biotic factors are the living part of an ecosystem.

Biology
B Back to Back

The baby's back is in the same orientation as the mother's back, making it a difficult birth.

Biology, Pregnancy
B Brain Tumour

A mass or growth of abnormal cells found in the brain. While people may commonly equate brain tumors with cancer, many tumors are benign—but their location in the brain can still interfere with normal brain function.

Neuroscience
B Before (b)

Earlier or sooner than.

Mathematics
B Birds (Fingerspelling)

A group of warm-blooded egg-laying vertebrates, with characteristics that include feathers, beaks, and usually flight. They are the only known living dinosaurs. 

Biology
B Birth

Passage of the fetus from the uterus to the outside world; the act of being born.

Biology, Pregnancy