Anatomy Tes Review Flashcards
What is the difference between striated muscle and smooth muscle?
Smooth muscle fibers are shorter than those of striated muscle. And their movement is involuntary.
What are the three types of facia?
Deep, subcutaneous, subserous
What does facia contain?
Fat, collage nous fiber, elastin and tissue fluid and varies in thickness and density
What is the less movable end of the muscle called
Insertion. It is where the muscle is attached to the bone
What is abduction?
Moving a limb away from the center of the body
What is adduction?
Moving a limb toward the center of the body
What is dorsiflexion?
Moving up and down as in the foot
What us opposition?
Touching the thumb to the fingers.
Where is the corrugator muscle and what does it do?
Just above each eye/eyebrow. It pushes inward and creates vertical line between eyes. Common Botox injection muscle
What muscles help you turn your held and create a contour in your neck?
Your platysmas
What muscle raises the corners of the mouth, as in smiling?
Zygomaticus major
Which facial nerve carries impulses to the tear glands, the saliva glands, and the muscle of the stapes, the “stirrup” bone in the ear and sense of taste?
Cranial nerve VII
Anterior muscles are those on the ________ of the body.
Front
Which muscles are found between the ribs? There are two kinds internal and external.
Intercostal muscles
Which group of abdominal muscles is the deepest?
Transverse abdominals
What are posterior muscles and what do they do?
Muscles in the back of the body. The assist with balance, contribute to operation of limbs, and provide support for vital organ systems.
Which muscle is often related to back pain?
Erector spinae
Which 5 muscle groups regulate hip movement?
Gluteal a, adductors, abductors, flexors, and extensors.
Know placement of the 3 hamstring muscles.
Looking at the posterior side of the body, the muscles are long and vertical on the upper leg. Starting from the inside and going out the order is semimembranosus, semitendinosus, biceps femoris
What are the functions of the hamstring muscle all together?
Control flexion of the knee. Responsible for external contours of the back of the thigh
What is the tertius peroneus, or fibularis tertius?
A small muscle that is considered to be part of the extensor digitorium longus. Not all individuals have this muscle
The esthetictian’s area is specialty is the ___________________________.
Skin, a living, breathing organism.
When does the process of cellular differentiation start to occur?
Shortly after conception
What does hydrophilic mean?
Water loving
What does hydrophobic mean?
Water hating
Most of the cells in the skin are _______.
Keratinocytes
Explain the term keratins.
The major proteins formed within keratinocytes.
What are the two families of keratins?
Type I (acidic keratins) and Type II (basic keratins)