1:1 Basic Elements of Anatomy Flashcards
Why is anatomy/physiology important for SLP’s?
- Understand normal communication processes and the anatomical structures involved.
- Knowledge base to communicate with other professionals
- Clinic/hospital setting
- Diagnosis/differential diagnosis (SLP can help diagnose and set up appropriate treatment plan)
Anatomy:
the study of the structure of an organism
3 types of “anatomy”:
- Applied anatomy or Clinical anatomy
- Descriptive anatomy or Systemic anatomy
- Gross anatomy
Applied anatomy or Clinical anatomy:
study of anatomy for diagnosis and treatment of disease as it relates to surgical procedures.
Descriptive anatomy or Systemic anatomy:
the description of individual parts of the body without reference to disease. Views the body as a composite of systems that function together (how our systems work together).
Gross anatomy:
the study of structures visible without the aid of microscopy (outer portions of our body without the visible aid of a microscope).
Physiology:
the study of the function of an organism
3 types of “physiology”:
- Electrophysiology
- Auditory physiology
- Respiratory physiology
Electrophysiology:
Measurement and study of the electrical activity of single cells or groups of cells, including muscle and nervous system tissue.
Auditory physiology:
The procedures involved in measurement of auditory function (functions of the ear - how ears work, how we hear sounds, and the processes related to that).
Respiratory physiology:
The study of all processes involved in breathing.
Systems of Verbal Communication:
systems of organs and structures involved in verbal communication. (ALL OF THESE SYSTEMS AND ORGANS COMBINE TOGETHER TO HELP THE BODY FUNCTION PROPERLY AND TO COMMUNICATE EFFECTIVELY…NO SYSTEM WORKS IN ISOLATION, THEY ARE ALL INTERTWINED FOR SPEECH AND HEARING)
6 systems of verbal communication:
- Nervous system
- Respiratory system
- Phonatory system
- Articulatory system
- Resonatory system
- Auditory system
Nervous system:
nerves and all of the cells involved with anything in our nervous system
Respiratory system:
lungs and the anatomical structures involved with breathing (including trachea and diaphragm)
Phonatory system:
the structures involved in the physical production of sound like the larynx and vocal cords.
Articulatory system:
things that are used to shape the sound as it comes out of our moth like the teeth, tongue, soft palate.
Resonatory system:
nasal cavity and our soft palate (pharynx and nasal cavity).
Auditory system:
our ears and how they work.
Anatomical Terminology (Latin and Greek Terms):
The basis of understanding anatomical structures and functions.
Example:
“ipsi” means “same”
“lateral” means “side”
“ipsilateral” nerve means a nerve that tracts on the same side.
TERMS OF ORIENTATION:
specific terminology lets us communicate relevant information concerning the location and orientation of body parts and organs.
ANATOMICAL POSITION:
Body is erect and the palms and arms face forward. Whenever we discuss terms of direction, we are referring to this position.
PLANES OF REFERENCE:
imaginary planes or axes that divide the body into sections
Examples of the planes of reference and the sections created:
- Frontal section (coronal)
- Midsagittal section
- Sagittal section
- Sagittal plane
- Transverse section
Frontal section (coronal):
divides body into front and back sections
Midsagittal section:
cuts the body into left and right halves (50/50)