WorksheetsHAGT07V Introducion to Animal Anatomy and Physiology
Total questions: 20
Worksheet time: 13mins
Where does the cell respiration takes place?
mitochondria
cytoplasm
nucleus
golgi apparatus
Which of the following reaction equation for respiration is correct?
Carbohydrate + Carbon Dioxide + energy = Oxygen + water
Carbohydrate + Oxygen = Carbon Dioxide + water + energy
Carbohydrate + Oxygen + energy = Carbon Dioxide + water
Carbohydrate + Carbon Dioxide = Oxygen + water + energy
In a adult frogs, what organ are required for their gaseous exchange?
lungs
mouth
gills
skin
What structure that looks like a bunch of grapes covered with a dense network of fine capillaries
trachea
bronchioles
bronchi
alveoli
Most Carbon dioxide is dissolved in the plasma either in the form of sodium bicarbonate or carbonic acid
True
False
Pharynx is structure that inhibits breathing during swallowing
True
False
The tissue lining of the respiratory passages produces mucus and covered with what?
cilia
mucous
alveoli
capillary
What is the membrane that covered the lungs and the space in which the lungs lie in?
alveoli
diaphragm
pleura
mediastinum
Respiration is the process of breathing moves air in and out of the lungs
True
False
Which of the following is the correct pathway for respiratory system?
nasal cavity, nostril, nasopharynx, larynx, trachea, bronchioles, bronchi, alveoli
nasopharynx, nostril, nasal cavity, larynx, trachea, bronchi, bronchioles, alveoli
nostril, nasal cavity, nasopharynx, , trachea, larynx, alveoli, bronchi, bronchioles,
nostril, nasal cavity, nasopharynx, larynx, trachea, bronchi, bronchioles, alveoli
The diaphragm enlarges the thoracic cavity by concaving and creates a positive pressure bringing air into the lungs
True
False
What is a planum nasal?
philtrum
rhinarium
alars
nares
How does a camel philtrum looks like?
resembles a Y letter
deep and extended
Shallow and absent
crescent shape
During expiration the ribs move down and in and the diaphragm and resumes its domed shape so the air is expelled
True
False
The air animals expels consists of 21% oxygen and 0.04% carbon dioxide
True
False
Which region of the brain that control the rate of breathing?
cerebellum
hypothalamus
medulla oblongata
cerebrum
Increasing the rate of breathing
also increases the amount of oxygen in the blood to meet the needs of this increased activity
True
False
What is special in their respiratory system for birds?
they have air sacs
they do not change shape and sizes
lungs are relatively solid
all of the above
planum nasal has no glands but kept moist by secretion of lateral nasal gland and lacrimal gland
True
False
What is the differences between animal and human nose?
philtrum extends to nose
presence of planum nasal
covered with normal & tactile hair
All of the above
