But even simple urine color can tell people when to seek medical attention. Urine color may change due to something as innocuous as medications or foods, or as malevolent as an infection or cancer. Urine that appears pink or red from the presence of blood is one cause for alarm.
The suboccipital muscles are a group of muscles defined by their location to the occiput.Suboccipital muscles are located below the occipital bone. These are four paired muscles on the underside of the occipital bone; the two straight muscles (rectus) and the two oblique muscles (obliquus). The muscles are named.1  Rectus capitis posterior major goes from the spinous process of the axis (C2) to the occipital bone.2  Rectus capitis posterior minor goes from the middle of the posterior arch of the atlas to the occipit. Rectus capitis posterior major goes from the spinous process of the axis (C2) to the occipital bone. 2  Rectus capitis posterior minor goes from the middle of the posterior arch of the atlas to the occipit. 3  Obliquus capitis superior goes from the transverse process of the atlas to the occiput.
The calf muscles. The gastrocnemius, soleus and plantaris muscles are known as the calf muscles. They form the superficial muscles of the posterior compartment of the leg. The deep muscles of the posterior compartment of the leg are the popliteus, tibialis posterior, flexor digitorum longus and flexor hallucis longus.The gastrocnemius calf muscle is the most superficial of the calf muscles. It inserts onto the heel bone via the Achilles tendon.The gastrocnemius muscle flexes the foot at the ankle joint â that is it acts to point the foot downwards by bending it at the ankle joint, such as when you stand on your toes.eg (knee to ankle) - superficial posterior view. View the surface muscles of the leg from the back. See where the soleus and gastrocnemius muscles â commonly known as the calf muscles â are. The calf muscles are essential to pushing off from the ground and standing on your toes.