cuerpo humano

¿Son los tiburones mamíferos o peces?

examples of a hinge joint

Answer explanation

Articulaciones sinoviales

Artrodia/Plana.

Troclear/Gínglimo.

Trocoide/pivote.

Condílea/Elipsoidea.

Encaje recíproco/Silla de montar.

Esferoidea/Enartrosis.

DO SMARTER PEOPLE HAVE BIGGER BRAINS?

• yes

• no

¿En qué lugar del cuerpo se produce la insulina?

• Hígado

• Pancreas

• Estómago

• Intestino grueso

How many chambers are there in the heart?

• 4

• 3

• 2

• 5

what does the small intestine do?

• amino acids

• the food mixes with the pancreatic juices and intestinal juices to completely break the proteins

• absorbs water from undigested food

what is the other name for the mouth?

• salivary glands

• tongue

• esophagus

• buccal cavity

¿La forma que tiene la barriga durante el embarazo ayuda a predecir el sexo del bebé?

Which two structures does the trachea lead to in the lungs?

• The bronchi

• The pleural membranes

• The bronchioles

The breathing mechanism does not involves changes in the volume and preassure in the repiratory cavity.

• True

• Not sure

• False