Updated: Oct 19. 2026
Zodiac signs and related body parts
Astrology divides the human body among the twelve signs in the same order they follow around the zodiac. Aries starts at the head, Pisces finishes at the feet, and everything in between runs from top to bottom. The scheme is known as the zodiac man. It isn't a medical map. Think of it as an old symbolic language for how you express yourself, where tension tends to settle and which parts of the body could use a little more attention.
Where the tradition comes from
The Roman poet Manilius matched the signs to parts of the body as early as the 1st century AD, in his poem Astronomica, and in the same order that's still used today. In the Middle Ages this turned into a popular picture: a naked figure with lines running from the head, chest, arms and legs to the symbols of the signs. It appeared in almanacs and in costly books of hours. Barber-surgeons used it to pick days for bloodletting, because the part of the body whose sign the Moon was passing through was thought to be more sensitive. That belongs to the history of medicine now, not to treatment. Modern astrology treats the body as a symbol.
How to read it in your own chart
Your Sun sign is only the starting point. When astrology looks at the physical side of a person, it mostly works with three parts of the birth chart:
- The Ascendant, the sign that was rising on the eastern horizon at the moment you were born. Traditionally it's linked with your looks, the way you walk and the first impression you make.
- The Sun sign shows where your strength lies and what makes people notice you. In a Leo that's often an upright posture; in a Taurus, a voice people remember.
- The Moon and the planets in a given sign turn its body area into a theme: something to look after, or the kind of movement you enjoy most.
Astrologers also pay attention to opposite signs. Aries and Libra, Cancer and Capricorn, Virgo and Pisces form axes that the tradition reads together: head and lower back, chest and knees, belly and feet. When one end of an axis stands out in a chart, it's worth looking at the other end too.
The Moon and the body in the lunar calendar
The Moon travels through the whole zodiac in about 27 days, so it spends a little over two days in each sign. That's why folk lunar calendars give every day a part of the body: with the Moon in Taurus the talk is of the neck, with the Moon in Sagittarius of the hips and thighs. Take it as a prompt, not a rule. Our lunar calendar shows which sign the Moon is in today, and you'll find the sign descriptions below there as well, each time the Moon moves into the next sign.
Aries – head and face
In astrology, Aries rules the head, the face and the eyes, the parts you lead with when you meet the world. There's a reason Aries are said to charge in headfirst: they act first and think later. When the Moon is in Aries, tradition suggests giving your head a rest. Less screen time, more fresh air, and some room for an idea that still needs to ripen.
Taurus – neck and throat
Taurus governs the neck, the throat and the voice. Taureans often have a calm, pleasant voice, and plenty of them love to sing, even if only in the car. The back of the neck is also where they store the strain of days when they've taken on too much. With the Moon in Taurus, lunar calendars recommend a scarf, a warm cup of tea, a slow neck stretch and a meal you can savor without rushing.
Gemini – shoulders, arms and hands
Gemini holds the shoulders, arms, hands and fingers, and in older tradition the lungs and the breath as well. It's the sign of speech and gesture, so Geminis often talk with their hands. When the Moon passes through Gemini, lunar calendars suggest giving your hands something to do besides typing: write a letter with a pen, knead some dough, pick up a guitar. And take a few deep breaths somewhere outdoors.
Cancer – chest and stomach
Cancer rules the chest, the breasts and the stomach. In astrology these are the places where feelings settle, and nearly everyone knows the knot in the stomach before an important conversation, Cancers more than most. This is the sign of home and the family table. A Moon in Cancer traditionally belongs to cooking, dinner with the people you love and food eaten in peace, not standing up between two phone calls.
Leo – heart and back
Leo is in charge of the heart, the back and the spine. Figuratively, that's everything that keeps a person upright: courage, pride and the wish to be seen. Leos often walk with a straight back, and their warmth shows from across the room. With the Moon in Leo it pays to do something that makes your heart pound with joy, whether it's dancing, a concert or playing with the kids, and to mind your posture at your desk.
Virgo – belly and digestion
Virgo rules the abdomen and the intestines, the part of the body that sorts what's useful from what isn't. Anyone who knows a Virgo will see the link: nobody separates the wheat from the chaff quite like them. In lunar calendars, a Moon in Virgo goes with regular habits, simple food and order, on your plate as much as in your planner.
Libra – kidneys and lower back
Libra holds the kidneys and the lower back, and some traditions add the skin. The kidneys keep the body's fluids in balance, and balance is exactly what Libra is after in everything. When the Moon is in Libra, tradition recommends drinking enough water, not sitting on cold ground and treating your skin to a little care that pleases the eye too.
Scorpio – pelvis and intimate parts
Scorpio rules the pelvis, the reproductive organs and everything the body lets go of. It's the sign of intimacy, sexuality and renewal, and its body area is fittingly hidden, sensitive and strong. In the tradition, a Moon in Scorpio suits a sauna, a hot bath or a long evening for two, anything that helps you shed what weighs you down.
Sagittarius – hips and thighs
Sagittarius takes the hips, the thighs and, according to old tradition, the liver. The thigh muscles are among the strongest in the body, and they carry you on the long trips Sagittarians crave. With the Moon in Sagittarius, lunar calendars picture a long walk, a bike ride or a day out, the kind of movement where you can see far ahead. Heavy, fatty food, they say, can wait for another day.
Capricorn – knees, bones and skin
Capricorn rules the knees, bones, teeth and skin, everything that gives the body its shape and protection. Capricorns are builders, and a solid frame means to them what a good plan does. When the Moon moves through Capricorn, tradition advises sparing your knees when you work crouched down, giving your skin some moisturizer and not taking on more than you can carry.
Aquarius – calves and ankles
Aquarius holds the calves, shins and ankles, and modern astrology also gives it the circulation and the nerves. The ankle is a small joint that carries the whole body and lets it change direction in a flash, which suits Aquarians, who love an unexpected turn. A Moon in Aquarius is traditionally linked with calf stretches, comfortable shoes and a break from standing for hours.
Pisces – feet
Pisces closes the zodiac at the feet and toes. Your feet are where you touch the ground, and Pisces, the dreamiest sign of all, needs that firm contact more than the rest. With the Moon in Pisces, tradition calls for a foot bath, a foot rub, a barefoot walk on grass or sand and a longer night's sleep. Lunar calendars claim the body is more sensitive to coffee and alcohol on those days.