Skin and hair are two types of cells that can be seen from outside. Several types of eye cells can also be seen:
* sclera (white of the eye)
* pupil (black circle inside iris)
* iris (colorful ring around pupil which controls focus)
* cornea (clear part in front of iris and pupil)
An Egg A floater that can sometimes be seen in the eye when looking into a blue sky. These were left over blood vessels that were helping to form your eyes before you were born.
A "multi cellular" organism has a body made out of more than one cell. Humans are multi cellular organisms. A "unicellular" organism has a body body made out of just one cell. An amoeba is a unicellular organism.
Flexion is the bending movement that decreases the angle between two body parts, while adduction is the movement that brings a body part closer to the midline of the body. Flexion is commonly seen in joints like the elbow and knee, while adduction is often seen in movements of the arms and legs towards the body. Both movements are important for various activities and functions in the human body.
An example of cellular organization is seen in the human body, where cells are organized into tissues, tissues are organized into organs, and organs are organized into organ systems that work together to maintain homeostasis and carry out specific functions.
Parts of the human body that can be visually seen include the face, hands, arms, legs, and feet. Other visible body parts include the torso, ears, nose, and eyes. Internal organs are not visible without medical imaging techniques.
The female egg.
The largest cell in the human body is the ovum cell. The ovum cell is approximately one millimeter in length and is the only cell that can be seen without a microscope.
23
The longest human cell are nerve cells in the human body. Some of them run the length of the spine all the way to the toes and may be as long as 1.5m in length.
It was seen as a prison for the soul.
No, endoskeletons are on the inside like human skeletons are. Endo is a latin prefix meaning "in". Exo means "out" therefore exoskeletons are on the outside as seen in beetles and other insects.
A prison for the soul
A cell is like a brick because the brick is part of the brick wall that covers your body and can be seen through out yourself. Cells are like a brick wall because a brick wall is a cluster of these many bricks that build up to become the human body.
An ovum cell is typically much larger than a somatic (body) cell. The ovum cell is the largest cell in the human body, visible to the naked eye, while somatic cells are much smaller and vary in size depending on the specific cell type.
A human cell is normally 0.1 mm in the size. Human cells cannot be seen by the naked eyes without the help of magnification.
40 nanometers, an individual cell cannot be seen. Only when stacked are they visible
The basic components in the cell like mitochondria,nucleus,golgi body,lysosomes rybosomes,endoplasmic reticulam etc are commonly seen in a cell.