MT module 2 Flashcards
Anatomical position describe
standard position. describe
the position in which the body is standing upright, head facing forward, and arms extended by the side of the body with the palms oriented to the front. Right and left are based on the subject’s point of view rather than from the point of view of the observer.
Abdomin/o + -al
Body Surface Terms
Pertaining to the abdomen
Umbilical
abdominal cavity with nine different sections
Middle area of the middle row containing the umbilicus.
Epigastric
abdominal cavity with nine different sections
(epi- = above; gastro/o = stomach; -ic = pertaining to
The middle area of the upper row that is above the stomach.
Left hypochondriac
abdominal cavity with nine different sections
The left lateral side of the upper row.
Right lumbar
abdominal cavity with nine different sections
Lumb/o = low back; -ar = pertaining to
Right lateral side of the middle row, near the waist.
Left lumbar:
abdominal cavity with nine different sections
Left lateral side of the middle row.
Right iliac
abdominal cavity with nine different sections
Ili/o = ilium; -ac = pertaining to
Right lateral side of the lower row near the groin
Hypogastric
abdominal cavity with nine different sections
Hypo- = below; gastr/o = stomach; -ic = pertaining to
Middle area of the lower row.
Left iliac:
abdominal cavity with nine different sections
Left lateral side of the lower row.
abdominopelvic cavity
Divides into two cavities. What are they
generally divided into the superior section of the **abdominal cavity **and the inferior section of the pelvic cavity. However, there is not a physical structure that divides the two.
abdominal cavity
From abdominopelvic cavity. What does it contain
contains the stomach, liver, gallbladder, spleen, pancreas, small intestine, and most of the large intestine.
abdominopelvic cavity
clinical divisions. How many divisions for typical ?
are used for descriptive and diagnostic purposes. There are four divisions
anatomy
What are the word parts. greek meaning
Ana = apart
tome = to cut
Literally means to cut up or to cut apart. Anatomy is the study of specific locations, positions, or directions of the human body
Ante- + cubit/o + -al
Body Surface Terms
Pertaining to the front of the elbow
Anterior
Directional Terms
In front of, before, the front side of the body
The nose is located on the anterior side of the head.
Anter/o
autonomic nervous system
is a component of the peripheral nervous system that regulates involuntary physiologic processes including heart rate, blood pressure, respiration, digestion, and sexual arousal. It contains three anatomically distinct divisions: sympathetic, parasympathetic, and enteric.
Axillary
Body Surface Terms
Underarm area
Which body cavities are on the anterior side of the body?
Anterior side of the body has the thoracic cavity and the abdominopelvic cavities.
Which body cavities are on the posterior side?
Posterior side of the body has the cranial and spinal cavities
How many body planes are there?
There are four body planes that are used in the study of the human body.
sagittal ,midsagittal , transverse or horizontal plane , coronal or fro
Brachi/o + -al
Body Surface Terms
Pertaining to the arm
Caudal
Directional Terms
AKA inferior in position. towards the tail away from the head
The cauda equina is a specific part of the spinal cord that is located a
Caud/o
What are Cavities
are hollow spaces that contain organs. They are enclosed with membranes that are specific to the cavities that they cover.
Cephalic
Directional Terms
Pertaining to the head, superior in position
When a fetus has a cephalic presentation at birth, it means that any par
Cephal/o
Cervic/o + -al
Body Surface Terms
Pertaining to the neck
Connective tissue
builds the support for the body’s organs and muscle sheaths and also connects muscles to bones and bones to joints. It is the most abundant tissue in the body.
The most abundant tissue in the body
coronal or frontal plane
Which direction of body plane
Divides the body into anterior and posterior sections. It is at a right angle to the midsagittal plane.
Crani/o + -al
Body Surface Terms
Pertaining to the skull
cranial cavity
What is and what contains
contains the brain. The brain is protected by a membrane sac called the meninges. Additionally, it is protected by the skull.
Deep
Directional Terms
Further below the surface
The deep fascia is a fibrous membrane that covers the muscles, nerves, a
No combining form
Define anatomical position
Anatomical position refers to the position in which the body is standing upright, head facing forward, and arms extended by the side of the body with the palms oriented to the front
Define body cavity
Cavities are hollow spaces that contain organs
Define the four body positions described in the module.
Not body planes
Prone describes the body positioned horizontally, face down, with the back oriented superiorly.
Supine describes the body positioned horizontally, face up, with the back oriented inferiorly.
Lithotomy position is a supine position with the buttocks at the end of the examination table, the hips and knees are flexed, and the feet are supported by stirrups. This is frequently used in gynecological examinations and surgeries.
The Fowler position is also known as the semi recumbent position. This is a supine position
Define tissue
A tissue is a grouping of similar cells that work together to perform a specialized function
Describe the four body planes.
Name and describe.
**Sagittal **plane- divides the body or structure vertically into right and left sections.
Midsagittal plane- divides the body or structure into equal right and left halves at the midline.
Transverse or horizontal plane divides the body or structure into superior and inferior sections.
Coronal or **frontal plane **divides the body into anterior and posterior sections. It is at a right angle to the midsagittal plane.
What is Directional terms
describe the location of a body part in relation to another body part
Distal
Directional Terms
Away from the point of attachment, far from the point of origin
The hand is distal to the elbow.
Dist/o
Epithelial tissue
One of the four tissues
forms the outer surfaces of the body and lines body cavities, as well as the tubes that lead to the exterior of the body. It has several different functions including protection, sensation, secretion, absorption, excretion, and diffusion. Epithelial tissue protects via the skin by forming a physical barrier over underlying tissue. This type of tissue forms specialized cells in the skin, eyes, ears, nose, and tongue to help the body interpret sensory stimuli. Epithelial tissue secretes substances such as hormones, enzymes, and lubricating fluids from various glands. Furthermore, epithelial tissue lines the small intestine and aids the body in absorbing nutrients from food. It also excretes waste products in the kidneys and sweat from the skin. Finally, epithelial tissue is found in the lungs and capillaries where the diffusion of gases, liquids, and nutrients occurs.
Femor/o + -al
Body Surface Terms
Pertaining to the femur/thigh
Genit/o + -al
Body Surface Terms
Pertaining to the genitals
Glute/o + -al
Body Surface Terms
Pertaining to the buttocks