rectus abdominis
The rectus abdominus is the main muscle the provides rippled abs. This muscle together with linea alba or also called as white line and the tendinous intersections builds up the core of our abs.
The papillary muscles pull on the tendinous cords
they help keep humans from bending backwards
a muscle strain
The three types of intersections commonly found on the road are controlled intersections, uncontrolled intersections, and roundabouts.
The rectus abdominis muscle in humans is longer and more prominent compared to cats. In humans, this muscle is responsible for maintaining posture and flexing the trunk, while in cats, it primarily aids in breathing and support during movement. Additionally, the anatomical structure of the rectus abdominis muscle may also differ slightly between humans and cats.
The tendinous seam running from the sternum to the pubic symphysis is called the linea alba.
tendinous
The linea alba is a fibrous band of connective tissue that runs along the midline of the abdomen in mammals, serving as an attachment point for abdominal muscles. In contrast, the inscriptions tendinae in frogs are transverse tendinous intersections found within the rectus abdominis muscle, dividing it into segments. While the linea alba is continuous and provides structural support, the inscriptions tendinae create a segmented appearance, which allows for greater flexibility and contraction efficiency in the muscle. Thus, their functions and structural characteristics differ significantly between the two species.
Blind intersections are typically found in urban areas or neighborhoods where buildings, trees, or other obstructions block drivers' views of oncoming traffic. They are commonly located at T-intersections, sharp curves, or intersections with limited visibility due to obstacles. It is important for drivers to approach blind intersections cautiously and be prepared to yield to other vehicles.
Usually in residential neighborhoods.
The deltoid muscle attaches to the anterior and lateral acromion primarily by direct tendinous attachment. The muscle attaches to the dorsal side of the acromion by periosteal fiber attachment.