Chakras:

1. Base (1st) chakra - red - located at the top of the legs - seat of survival, safety. security and groundedness; also feeds life force to the lower section of the torso - bowels, rectum, and anus.
2. Sacral (2nd) chakra - orange - located a few centimeters below the navel - seat of creativity and sexuality; also feeds life force to the reproductive system.
3. Solar plexus (3rd) chakra - yellow - seat of self-identity, personal power and the intellect; also feeds life force to the stomach and digestive system.
4. Heart (4th) chakra - green/rose pink - seat of giving and receiving love; also feeds life force to the heart and lungs.
5. Throat (5th) chakra - blue - seat of self-expression, communication and "speaking one's truth" - also feeds life force to the throat, ears and nasal passages.
6. Brow or Third Eye (6th) chakra - indigo blue - located between the eyebrows - seat of intuition and perception; also feeds life force to the eyes and brain.
7. Crown (7th) chakra - violet - located at the crown of the head - seat of  connection to Spirit; also feeds life force to the brain.
8. 8th chakra - magenta - located about a hand above the crown of the head -  seat of the life task.   The eighth and ninth chakras begin the process of stepping down higher energies so that the physical body can handle them.
9. 9th chakra - turquoise - the seat of joy, and closely connected to the energies of the Christ Consciousness.  This chakra is also known as the Soul Star and connects us to our guides, past lives and soul group, and to our roles as stewards and watchers of the Earth.
10. 10th chakra - white and gold - the seat of healing ourselves at the deepest levels, and being connected to All That Is.  The 10th Chakra serves as the hub for the Soul or the Higher Self.  This is the you that exists between lifetimes, the you that agreed to the lessons you're learning in this life.  This Chakra can be visualized as a whirlpool above the head.  It is believed that all healing must be "locked into" the 10^th Chakra for it to be fully effective. 
    

Sciatic nerves - (see image on the right, where the sciatic nerve is shown in Yellow) - the sciatic nerve is the longest nerve in the body. It runs from the back of the pelvis, through the buttocks, and all the way down both legs, ending at the feet.  Anything that compresses or irritates this nerve can cause a pain that radiates out of your lower back and travels down the leg to your calf. The pain can range from mild to extremely painful.  Sciatica can have a number of causes such as a herniated disc (often referred to as a slipped disc). This occurs when one of the discs that support the vertebra (the individual bones that make up your spine) gets temporarily pushed out of position and presses on the sciatic nerve. 

Spleen - (see pic on left) - The spleen is an organ above the stomach and under the ribs on the left side. It is about as big as the fist. The spleen is part of the lymphatic system, which fights infection and keeps your body fluids in balance. It contains white blood cells that fight germs. The spleen also helps control the amount of blood in the body, and destroys old and damaged cells.

Subtle bodies (see pic below on left):

• Etheric - the subtle body closest to the physical, which contains the blueprint for what is currently manifesting at a physical level.
• Emotional - the subtle body where we store most of the unresolved feelings from the past which we were not able to fully experience at the time, and which were suppressed.
• Mental - where we store our beliefs and notions about ourselves and the world, many of which are taught to us by our culture and community, and some of which may no longer serve a purpose for us as beings.
• Spiritual - where we store energies related to our spiritual lives and development, and our connection with Source.
• Etheric Template (also known as causal body #1), one of the outer layers of the auric field, holding the "ideal blueprint" for the physical body and auric field.
• Celestial Body (also known as the causal body #2), said to be the subtle body through which we are able to experience spiritual bliss.
• Ketheric template (also known as the causal body #3) - the outermost and most subtle layer of the auric field, holding "imprintings" from past lives and unresolved childhood memories, as well as carrying "imprintings from the current  life into the next  life.