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What does is it mean if falx is midline?
If a falx is midline, it means that the falx cerebri, a large sickle-shaped fold of dura mater within the skull, is situated in the midline of the brain. This position is normal and expected, providing support and separation between the two cerebral hemispheres.
What is the temporary opening of the abdominal wall?
The temporary opening of the abdominal wall is known as an abdominal incision. It allows surgeons to access and visualize internal organs during surgical procedures before being closed up at the end of the operation. Common types include midline incision and transverse incision.
What is the plane called aslo referred to as the midline?
The plane referred to as the midline is the midsagittal plane. It divides the body into left and right halves, ensuring symmetry between the two sides.
How would you Describe the first set of incisions you will make to expose the abdominal cavity of the pig?
To expose the abdominal cavity of the pig, the first set of incisions would include making a midline cut from the xiphoid process to the pubis. This would be followed by bilateral cuts from the rib cage down to the pelvic bones to fully open the abdominal cavity.
What orientation terms have opposite meaning in humans?
In humans, the orientation terms "superior" and "inferior" have opposite meanings, with "superior" referring to structures located toward the head or upper part of the body, while "inferior" refers to structures located toward the feet or lower part. Additionally, "anterior" and "posterior" are opposites, with "anterior" indicating the front of the body and "posterior" indicating the back. Another pair is "medial," which refers to structures closer to the midline of the body, and "lateral," which refers to structures farther from the midline.
What is the band of tough connective tissue in the midline of the anterior wall calledjand serves as a muscle attachment?
The band of tough connective tissue in the midline of the anterior wall is called the linea alba. It serves as an attachment site for abdominal muscles, providing support and stability to the abdominal wall.
Which aponeurosis travels along the ventral abdominal midline?
The linea alba is the aponeurosis that travels along the ventral abdominal midline.
What bone lies in the anterior midline of the thorax?
the sternum
Where should the anterior angles of a maxillary casts be trimmed from?
Right cuspid (#6) to midline (between#8,9) Left cuspid (#11) to midline (between #8,9). Forming an inverted "V" with points at #6,#11, & between#8,9.
What is MEDIAL to the breast?
The sternum and rib cage are medial to the breast.
Which endocrine gland is located near the midline in the anterior of the thoracic cavity?
thymus
Is the heart anterior or lateral to the sternum?
The heat is posterior to the sternum, not anterior. It is a midline structure, like the sternum, so it is not lateral to the sternum.
Which endocrine gland is located near the midline in the anterior portion of the thoracic cavity?
thymus
What is the cardiac mark on a spider?
An elongate midline mark on the anterior, dorsal surface of the abdomen which overlies the heart
What are the key differences between anterior and posterior positioning in the human body?
Anterior positioning refers to the front of the body, while posterior positioning refers to the back of the body. The key difference lies in their locations relative to the body's midline. Anterior structures are towards the front, while posterior structures are towards the back.
Where are a women's breasts?
Women's breasts are located on the anterior upper half of the thoracic cavity on either side of the midline.
A band of tough connective tissue in the midline of the abdominal wall called the serves as a muscle attachment.?
Linea Alba
