Animal Physiology 2

What organic molecule is necessary for cellular respiration to occur?

• lipids

• fats

• carbondioxide

• glucose

A process that allows the body to get oxygen to burn food for energy and gets rid of carbon dioxide

• respiration

• emphysema

• inhaling passage

• nasal passage

Tags

NGSS.MS-LS2-3

A dome shaped sheet of muscle, the _________, separates the chest from the abdomen

• diaphragm

• epiglottis

• alveoli

• bronchial tubes

The tubes that go from the trachea into the lungs

• alveoli

• diaphragm

• epiglottis

• bronchial tubes

A flap of tissue that closes when we eat so food doesn't not go down the trachea

• larynx

• pharynx

• trachea

• epiglottis

The heart muscles are supplied by a special circulation called ------------------

• Systemic circulation

• Pulmonary circulation

• Coronary circulation

• all

Pace maker is seen in ---------------- of the heart.

• Left auricle

• Right auricle

• Right ventricle

• Left ventricle

Animals excrete urea are called---------------------

• Ureotelic

• Ammonotelic

• Ureotelic

• None

The heart is made of which of the following types of muscles?

• Cardiac muscle

• Striated muscle

• Smooth muscle

• None of the above

A flap of tissue that prevents blood from flowing backward

• Aorta

• Atrium

• Septum

• Valve