posterior superior iliac spine
posterior superior iliac spine.
The dimple in the skin that coincides with the middle of the sacroiliac joint is known as the Posterior Superior Iliac Spine (PSIS). This bony landmark is commonly used as a reference point in anatomy and physical therapy for identifying the location of the sacroiliac joint.
The landmark for establishing female pelvic dimensions is the linea terminalis, which is a bony ridge that marks the division between the true and false pelvis. It is used as a reference point for measurements during pelvic assessments and obstetric evaluations.
The subphylum Vertebrata is composed of seven distinct classes of organisms, including Agnatha (jawless fish), Chondrichthyes (cartilaginous fish), Osteichthyes (bony fish), Amphibia (amphibians), Reptilia (reptiles), Aves (birds), and Mammalia (mammals).
The bony part of the head is the skull.
That is the ischial tuberosity, commonly known as the "sitz bone." It is an important bony landmark where the hamstrings attach and provides support when seated.
The xyphoid process is the inferior sternal bony landmark.
The dimple in the skin that coincides with the middle of the sacroiliac joint is known as the Posterior Superior Iliac Spine (PSIS). This bony landmark is commonly used as a reference point in anatomy and physical therapy for identifying the location of the sacroiliac joint.
A fossa is a bony landmark defined as a pit or socket.
Any bony prominence is named by "process". E.g. "mastoid process of the skull."
The condyle is a bony landmark defined as a smooth rounded knob. It is often found at the ends of long bones, such as the femur or mandible, and functions in articulating with other bones to allow movement at joints.
A bony landmark that is defined as a smooth, rounded knob is known as a condyle. These bones allow for the movements of a joint within the skeletal system.
The landmark of the hipbone that can be felt on a hard chair is the ischial tuberosity. This bony prominence is located at the lower part of the pelvis and is commonly referred to as the "sit bones" because it bears weight when sitting. When sitting on a hard surface, these bony areas can become particularly noticeable.
The lesser trochanter is on the proximal medial portion of the femur. The femur is the scientific name for the thigh bone.
There are more than one - the tibial tuberosity is just below the knee, the medial malleolus is part of the ankle joint. There are several bony marking on the tibia. These can include the tibial tuberosity, the tibial crest, ans the medial malleolus.
In the groove between the head of the ulna and the olecranon process at the elbow; at the medial epicondyle of the humerus.
When you palpate a bony landmark, it will feel harder than the soft tissue around it. For example, feel the point of your shoulder (acromion process of the scapula). Now move more medially (toward the center of your body) to the space between your shoulder and neck. If you feel the front of your body in this area, you will feel the clavicle (collarbone). If you feel the back of the area, you will be on your trapezius muscle, and perhaps supraspinatus and levator scapula. Notice how much softer the muscle areas feel than the bony landmarks. Generally, a bony landmark is a specific place on a particular bone. To use the example above - the acromion process of the scapula - it is the most lateral and superior aspect of the scapula, not just any old place on the scapula.
The landmark for establishing female pelvic dimensions is the linea terminalis, which is a bony ridge that marks the division between the true and false pelvis. It is used as a reference point for measurements during pelvic assessments and obstetric evaluations.