A line parallel to an imaginary line running lengthwise from the center of the head to a space between the feet of the human body
Earth takes 24 hours to revolve on its axis. A revolution is orbiting around the sun and not on its axis.
This imaginary line is called the axis and it typically runs through the center of the body or planet. The axis can determine the body's rotation or tilt, influencing factors like day-night cycles or seasons. Planets like Earth have a tilted axis, leading to the changing seasons we experience.
One year
Callisto takes about 16.7 Earth days to complete one full rotation on its axis.
Earth takes approximately 24 hours to complete one full rotation on its own axis. This rotation is what causes day and night on Earth.
Fusiform.
Oblique
The axial skeleton forms the long axis of the body and includes the bones of the skull, vertebral column, and rib cage. Its primary functions are to protect vital organs and provide structural support for the body.
the axis through which a body rotate it is prependicular to plane of body
The three main anatomical axes in the body are the sagittal axis (divides the body into left and right halves), the transverse axis (divides the body into top and bottom halves), and the frontal axis (divides the body into front and back halves).
You will be perpendicular to the long axis of the body; e.g. on the side of the patient.
The long axis of the image receptor (film) runs parallel with the long axis of your body. In other words, the line that measures the length of the image receptor will run parallel to the line that measures the length of the body.
A longitudinal section follows the long axis of a structure in the human body, providing a view that divides the structure into upper and lower parts. This type of section is useful for observing internal structures and their relationships along the length of an organ or body part.
Moving of a body part toward the main axis of the body is called adduction. Moving away from the main axis of the body is called abduction.
When a rigid body rotates about a fixed axis, all the points in the body move in circular paths around that axis.
the vertebral body (centrum) transfers weight along axis of body
The body axis of a four-legged animal is typically horizontal, with the spine running parallel to the ground and limbs extending out to the sides. In contrast, the body axis of a human is vertical, with the spine running perpendicular to the ground and limbs extending downward. This difference in body axis affects posture, movement, and overall body structure between the two types of animals.