Buccal Cavity
Skin
Lungs
Gills
The two types of organs are internal organs (such as the heart, lungs, and liver) and external organs (such as the skin, eyes, and ears). Internal organs perform vital functions within the body, while external organs are located on the outside of the body and help with sensory perception and protection.
types of sense organs according to location
Four types of sexual reproduction include internal fertilization, external fertilization, hermaphroditism (individuals possessing both male and female reproductive organs), and sequential hermaphroditism (organisms changing their sex during their lifetime).
muscle, Nerve, excretory, and reproductive organs
Cell tissues actually make up organs and there are different types of cells for different types of organs
The four levels of cellular organization are cells, tissues, organs, and organ systems. Cells are the basic unit of life, tissues are groups of cells with a similar function, organs are made up of different types of tissues working together, and organ systems are groups of organs that work together to carry out specific functions in the body.
The four main types of animal organs include the heart, lungs, liver, and kidneys. The heart pumps blood throughout the body, lungs facilitate gas exchange, the liver processes nutrients and detoxifies substances, and the kidneys filter waste from the blood and regulate fluid balance. Together, these organs play crucial roles in maintaining homeostasis and supporting overall health in animals.
diaphragm
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Carbohydratelipidproteinnucleic acid
kidney,
Organs do not function in cells. Organs are made of various tissues types, while tissues are made of cells.