External Frog

A frogs eardrum that is on the outside of their head is called?

• Ear

• Tympanic Membrane or Tympanum

• Nares

• Cloaca

Covering the frogs eye is a transparent third eyelid that protects the frog when it swims and eats. It is called...

• Lid membrane

• Nares

• Cloaca

• Nictitating Membrane

Tags

NGSS.MS-LS4-2

A frog breathes through these small slits that can be found both internally and externally on the frogs head.

• Air holes

• Eustachian Tube

• Nares or Naris

• Cloaca

Your frog has both forelegs and hind legs, which one has webbed toes?

• Forelegs

• Hind Legs

Tags

NGSS.MS-LS4-2

A frog uses their tongue to capture its prey. Is it attached at the front of the mouth or at the back?

• Front

• Back

Identify the part of the frog labeled by the number #6. This part allows air to go into the frogs lungs.

• Eustachian Tubes

• Esophagus

• Glottis

• Nares

Identify the part of the frog labeled by the #8. This part is used to grasp prey.

• Maxillary Teeth

• Jaw

• Vomerine Teeth

• Glottis

Why is the skin of a frog moist?

• allows it to stick to prey

• for protection of predators

• it allows oxygen to move through the skin

• it acts as a sunscreen for the frog

Letter C is pointing to

• maxillary teeth

• volmerine teeth

• tounge

• external nares (nostrils)

• nictitating membrane

Letter E is pointing to

• maxillary teeth

• volmerine teeth

• tongue

• external nares (nostrils)

• glottis