PLANES OF THE BODY Flashcards
Understand the four primary anatomical planes (median, sagittal, frontal, transverse), their functions, and how they divide the body. Be able to identify and explain the relationship between movements and specific planes.
What plane divides the body into left and right sections?
Sagittal plane
The mid-sagittal plane divides the body into equal left and right halves. True or False?
True
What plane divides the body into anterior (front) and posterior (back) portions?
Frontal (coronal) plane
What term describes a non-equal vertical division of the body?
Sagittal plane (or para-sagittal plane)
The transverse plane divides the body into which two parts?
Superior (top) and inferior (bottom) parts
Which plane would you use to view cross-sections of the body, particularly for imaging techniques like CT scans or MRIs?
Transverse (axial) plane
A plane that runs vertically, dividing the body into anterior (front) and posterior (back) sections is called the frontal or coronal plane. True or False?
True
If a doctor needs to look at a structure from a side view, which plane are they most likely using?
Sagittal plane
The transverse plane is also known as the horizontal plane. True or False?
True
What term describes the horizontal division of the body that separates it into upper and lower portions?
Transverse (axial) plane
Which plane is typically used to divide the body into superior and inferior portions?
Transverse (axial) plane
The coronal plane is synonymous with which other name?
Frontal plane
What plane would be used to divide the body into two unequal vertical portions?
Sagittal plane (or para-sagittal plane)
If you are asked to describe the view from the front of the body, which plane is implied?
Frontal (coronal) plane
How does the median plane differ from the sagittal plane?
The median plane divides the body into equal left and right halves, while the sagittal plane divides the body into non-equal sections.
What would be the primary use of the sagittal plane in an anatomical dissection?
To view structures from a side perspective (e.g., the brain, organs).
Which plane is often referred to as the horizontal plane and is used for cross-sections of the body?
Transverse (axial) plane
True or False: The frontal plane can be used to visualize structures such as the chest and back.
True
In which plane would you perform a dissection to observe both the front and back of the body?
Frontal (coronal) plane
A transverse plane would cut through which two major body cavities to create superior and inferior sections?
The thoracic and abdominal cavities
Which plane would divide the body into upper (superior) and lower (inferior) portions, such as separating the head from the body?
Transverse (axial) plane
Which plane would divide the body vertically into left and right portions, with the left side being smaller?
Para-sagittal plane
A cross-sectional image of the human body is most commonly taken in which plane?
Transverse (axial) plane
What is the clinical significance of the sagittal plane in imaging studies?
It helps provide a side view or lateral view of the body, commonly used for MRI and CT scans.