Midterm Review and Flashcards
Phonation in an animal begins in the?
Larynx
The acceptable range of PH in most animals is?
7.35-7.45
The upper respiratory tract includes all structures?
Outside the lungs
The three main condition functions of all nasal passages are?
Warming, humidifying,and filtering air
Sinuses are outpuchings of the?
Nasal passages
The opening to the larynx is called the?
Glottis
The vocal cords are composed of?
Fibrous connective tissue
The tracheal rigs are composed of?
Hyaline cartilage
The space between each tracheal ring is composed of?
Smooth muscle
The ciliated epithelium that lines the trachea has a layer of—on top to trap foreign debris?
Mucus
The trachea splits into two bronchi at the?
Bifurcation
The actual exchange of oxygen and carbon dioxide occurs across?
Two layers of simple squamous epithelium
Which of these species is most prone to asthma attacks?
Feline
Which thoracic structure would you find outside the mediastinum?
Lungs
The Hilus is found?
On the medial surface of each lung
Blood entering the lungs from the heart is dark red because of?
The high carbon dioxide content
The unconscious act of breathing is controlled by the respiratory center in the?
Brainstem
Antitussives are the best used to treat a?
Nonproductive cough
Low blood levels of oxygen can bring on?
Sighs
Absence of breathing
Apnea
Difficult breathing
Dyspnea
Abnormally slow respiratory rate
Bradypena
Abnormally fast respiratory rate
Tachypnea
Abnormally rapid deep breathing
Hyperventilation
Respiration’s near death
Agonal breathing
Inadequate supply of oxygen to tissue despite an adequate blood supply
Hypoxia
Excessive amount of Co2 in the blood
Hypercalcemia
Listening to the organ system with a stethoscope
Auscultation
Sense organs contain modified nerve endings called_ that act as sensory receptors
Dendrites
Homeostasis is the balance of nutrients and fluids in the body depends on _sensations
Visceral
When stretched most hollow organs elicit
Pain
The core temp of a cow is taken where
Rectum
Which of the following is a special sense
Smell
The pain experiencing sense is also known know as the _sense
Nociception
The only place in an animals body where there are no pain receptors in the
Brain
Modulation of sensory nerve impulses occurs in the
Spinal cord
Conscious perception of pain takes place in the
Cerebral cortex
Which of the four processes that contribute to pain can be influenced through tx with drugs
Modulation
If you flip a dogs paw upside down and it’s immediately returned to normal what sense is this
Proprioception
Wind-up if it occurs Is seen in animals
After recovery from general anesthesia