Chapter 1 Flashcards
The study of structure of organisms and the relation of their parts
Anatomy
The science dealing with function of living organisms and their parts
Physiology
Applied (clinical) Anatomy
Anatomy as related to pathological entity, and especially as related to surgery
Descriptive Anatomy
Anatomy related to the systems of the body
Gross Anatomy
Study of structures that are visible without a microscope
Microscopic Anatomy
Study of structures that are only visible with a microscope
Embryological (Developmental Anatomy)
Anatomy with reference to period from conception to birth
Pathological Anatomy
Study of disease conditions or structural abnormalities
Histology
The study of cell structure of tissue
Cytology
The study of structure and function of cells
Osteology
The study of the structure and function of bones
Myology
The study of the structure and function of muscles
Arthrology
The study of the structure and function of joints
Angiology
The study of blood vessels and the lymphatic system
Neurology
The study of disease of the nervous system
Why are orientation terms important for future Audiologists and SLP’s?
We use these terms to read reports, if someone has a tumor, for CT and MRI reports
Anatomical Position
Palms up, feet on the floor, head straight forward
Coronal/Frontal
Slice through the front & back
Sagittal
Cut down the middle
Transverse/horizontal
Cuts upper and lower
Superior
Up
Inferior
Down
Anterior
Front
Posterior
Back
Medial
Middle
Lateral
Outward
Ventral
Front
Dorsal
Back
Rostral
Head
Caudal
Tail
Proximal
Close
Distal
Far
Deep
Deep muscle
Superficial
Skin
Ipsilateral
Signal same side
Contralateral
Signal opposite side
Plantar
Feet
Palmar
Hands
Afferent
Signals up to brain
Efferent
Signal down to brain
Adduction
Vocal folds come together (speaking)
Abduction
Vocal folds come apart (breathing)
Flexion
Extension
Is bone a tissue?
No
Types of tissue
Connective, skeletal, epithelial, nervous, cardiac, smooth muscle
What are the 3 connective tissues?
Bone, blood, cartilage
Prone
Laying on face
Supine
Laying on spine
Fibrous bone joints
No mobility (ex. skull plate joints)
Cartilaginous bone joints
Limited mobility (ex. pelvis & vertebrae)
Synovial bone joints
Highly mobile (shoulder & jaw)
What joint is involved in eating and speaking?
Synovial
How do we name a muscle?
Starting at the origin
Origin
Muscle attachment that is relatively immobile during contraction- the muscle is fixed (ex. sternum)
Insertion
Muscle attachment that is relatively mobile during contraction (ex. Mastoid)
Fast twitch muscle
They contract quickly, fatigue easy, and are for fine movement (ex. sprinting)
What type of muscles are eating muscles?
Fast twitch muscles
Slow twitch muscles
They are for large movements, exert greater force, move more slowly, and have greater endurance (ex. endurance)
What type of muscles are slow twitch muscles?
Speaking muscles
What system is in charge of allowing all of the systems to properly function?
Nervous system
Nervous system function
Coordinates and controls body activities
Neurons
Building blocks that send signals
CNS
brain and spinal cord
PNS
cranial and spinal nerves