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Trachea, primary bronchi, secondary bronchi, tertiary bronchi, bronchioles, and alveoli!
bronchi (singular bronchus) --Allison
It travels down the trachea to your lungs.
Trachea Trachea
nothing carries it, it travels down your trachea or wind pipe
capillaries
The egg cells travel down from the ovary to the fallopian tubes. If the egg is fertilised it then travels to the uterus where it implants and may developinto a baby. If the egg isn't fertilised then it is reabsorbed into the body in the fallopian tubes.
The egg s fertilized in the Fallopian tubes. These are small tubes that connect the ovary to the uterus. An egg is released from the ovary and travels into the Fallopian tube. A sperm cell travels up the uterus and meets the egg in the Fallopian tubes. They then become fertilized and the new zygote travels down the fallopian tube and attaches itself to the uterus wall. The baby then begins to develop. Hope this helped :)
Tiny tube-like veins called phloem transport material inside a plant. For example, water from the roots travels up these tubes to reach the leaves, and the energy from photosynthesis travels down the tubes to reach the roots.
Conceiving is the process in which the egg and sperm meet together and become one. Once conceived it travels down the Fallopian tubes into the uterus.
The lungs take in oxygen, this oxygen travels down to the alveoli (thin, permeable sacs), which are covered in blood vessels, and the oxygen travels into the blood due to a pressure difference and CO2 goes from the blood to the lungs to be exhaled. The body needs that oxygen for almost every system in the body.
The alcohol firsts enters your body through the mouth. It then travels down into your lungs and then enters into your blood stream.