no they are bones
no
Carbohydrates
protein
Carbohydrates
The eyes, nostrils, mouth and lips, internal organs, hair, and nails.
The integumentary system consists of two major organs: the skin and its derivatives, such as hair, nails, and glands. These organs work together to protect the body from external factors and help regulate body temperature.
The skin, the hair, and your fingernails!:)skin,hair,and nails
Skin, hair, nails, and exocrine glands
Organs that originate from ectoderm include the skin, hair, nails, brain and nervous system, as well as the lens of the eye and enamel of teeth.
The collection of organs made up of your hair, skin, and nails is called the "integumentary system." This system serves as a protective barrier for the body, helps regulate temperature, and provides sensory information.
Teeth do not belong because they are not made of the same protein (keratin) as skin, hair, and nails.
No, nails are not bones. Nails are made of a protein called keratin, while bones are rigid organs that make up the skeletal system. Bones provide structure and support to the body, whereas nails protect the ends of the fingers and toes.