Chapter 10 Flashcards
What is mastication
Mastication is chewing
It pushes did between molars
What is degulation
Another word for swallowing
Forces for into the pharynx
What are the two ways of extrinsic muscle
Mastication and degulation
What are the muscles of respiration
Breathing, inspiration, expiration
What does breathing do in muscles of respiration
Breathing requires the use of muscles enclosing thoracic cavity
What does the inspiration do in muscles of respiration
It takes in air and enlarged thoracic cavity
What does the expiration do in muscle of respiration
It expels the air and shrinks the thoracic cavity
What is the carpal tunnel syndrome
It puts pressure on the median nerve of the wrist that passes through the carpal tunnel along with the flexor tendons
Tingling and muscular weakness in the palm
Pain mat radiate to the arm and shoulder
What are the functions of the muscle
Movement, stability, control of openings and passage ways, and heat production by skeletal muscle
What does the movement do in the functions of muscle
Move from place to place movement of body parts
Body content in breathing, circulation, feeds and digestion, defecation, urination, and childbirth
Role in communication - speech, writing, nonverbal communication
What does stability does in the function of muscles
It maintains posture by preventing unwanted movements
Stabilize joints
What does the control of openings and passageways
It is the sphincter that internal muscular rings that control the movement of food bile blood and other materials
What does the heat production by skeletal muscle contain
As much as 85% of our body heat
Explain why the function of muscles vital in maintaining a healthy human being
In order to maintain a healthy human being is one’s body must be in the state of homeostasis. This is where the internal condition of the human body are within normal parameters and this in equilibrium. The Funtime. The muscle aid us in eating, digesting, breathing, blood circulation
Explain what is mean by contraction and relaxation when describing the muscle of respiration
It enlarges thoracic cavity which is called (inspiration: air intake) in relaxation of diaphragm it rises
Strings the thoracic cavity (expiration: expelling air)
How to treat carpal tunnel
Surgery to remove part or all of flexor Retinaculum
Where is the largest muscle found in
Lower limb
What does the lower limb do
It has less for precision, more for strength needed to stand, maintain balance, walk, and run
How can limb stabilize
Several dross and act on two or more joints stabilization purposes
How many human skeletal muscles
600
What are the three kind of muscle tissue
Skeletal, cardiac, smooth
What specialize for one major purpose?
Convert the chemical energy in ATP into the mechanical energy of motion
What are the classification of muscles according to fascicles orientation
Fusiform muscle, parallel muscle, triangular muscle, pennate muscle, circular muscle
What are two ways of muscle attachment
Indirect and direct to bone
