Question

Put words into missing gaps and translate the sentences. . Facts about the human brain female, weighs, volume, brain, connections, weight, contains, percent, cells • The human ______ is the largest brain of all vertebrates relative to body size. • It ______ about 3.3 lbs. (1.5 kilograms). • The average male has a brain -______ of 1,274 cubic centimeters. • The average______ brain has a volume of 1,131 cm3. • The brain makes up about 2_____ of a human's body weight. • The cerebrum makes up 85 percent of the brain's ______. • It contains about 86 billion nerve ______ (neurons) — the "gray matter." • It______ billions of nerve fibers (axons and dendrites) — the "white matter." • These neurons are connected by trillions of, _______ or synapses.

Answer 1

Ответ:

1. brain 2. weighs 3 volume 4. female 5. percent 6. weight 7. cells 8. contains 9. connections

Объяснение:

Answer 2

Sure, here are the sentences with the missing words filled in and translated:

• The human brain is the largest brain of all vertebrates relative to body size.

• Translation: El cerebro humano es el cerebro más grande de todos los vertebrados en relación al tamaño del cuerpo.

• It weighs about 3.3 lbs. (1.5 kilograms).

• Translation: Pesa aproximadamente 3.3 libras (1.5 kilogramos).

• The average male has a brain volume of 1,274 cubic centimeters.

• Translation: El hombre promedio tiene un volumen cerebral de 1,274 centímetros cúbicos.

• The average female brain has a volume of 1,131 cm3.

• Translation: El cerebro promedio de la mujer tiene un volumen de 1,131 cm³.

• The brain makes up about 2 percent of a human's body weight.

• Translation: El cerebro representa aproximadamente el 2 por ciento del peso corporal de un humano.

• The cerebrum makes up 85 percent of the brain's volume.

• Translation: El cerebro (cerebro mayor) constituye el 85 por ciento del volumen del cerebro.

• It contains about 86 billion nerve cells (neurons) — the "gray matter."

• Translation: Contiene aproximadamente 86 mil millones de células nerviosas (neuronas), conocidas como "materia gris".

• It contains billions of nerve fibers (axons and dendrites) — the "white matter."

• Translation: Contiene miles de millones de fibras nerviosas (axones y dendritas), conocidas como "materia blanca".

• These neurons are connected by trillions of connections or synapses.

• Translation: Estas neuronas están conectadas por billones de conexiones o sinapsis.