Bones
The skeletal system consists of?
What is bones
The three parts of a muscle?
What is origin, insertion, and belly.
Sensory nerves are also called?
What is afferent nerves.
Another name for the circulatory system is?
What is cardiovascular system.
Cells made up of a colorless, jellylike substance in which food elements such as protein, fats, carbohydrates, mineral salts, and water are present.
What is protoplasm.
The cranium is made up of how many bones?
What is 8.
The broad muscle that covers the top of the skull is the?
What is the epicranius muscle.
Sensory-motor nerve that, with its branches, supplies the thumb side of the arm and back of the hand is?
What is radial nerve.
_______ are thick-walled, muscular, flexible tubes that carry oxygenated blood away from the heart.
What are arteries.
Principle parts of the cell are?
What is the necleus, cytoplasm, and cell membrane.
The bones that form the sides and top of the cranium are the?
What is parietal bones.
The muscle of the scalp that raises the eyebrows draws the scalp forward, and causes wrinkles across the forehead?
What is the frontalis muscle.
Pain from injury or compression of the _____ nerve can radiate throughout the abdomen and be sensed in the lower back, hip or lower abdomen.
What is the maxillary nerve.
Tiny, thin-walled blood vessels that bring nutrients to the cells and carry away waste materials are known as?
What are capillaries.
Cell structure that plays an important role in cell reproduction is?
What is the necleus.
The hindmost bone of the skull is the?
What is occipital.
The muscle that extends from the chest and shoulder muscles to the side of the chin, and is responsible for lowering the lower jaw and lip?
What is the platysma muscle.
Which nerve supplies impulses to the skin on the outer side and back of the foot and leg?
What is sural nerve.
Thin-walled blood vessels that contain cup-like valves that keep blood flowing in one direction to the heart and prevent blood from flowing backward are?
What are veins.
Protoplasm is to raw egg white as ______ is to raw egg yolk.
What is the necleus.
The light spongy bone between the eye sockets is?
What is ethmoid bone.
The muscle that rotates and lowers the head is called.
What is the sternocleidomastoideus muscle.
Which nerve supplies impluses to the skin of the forehead, upper eyelids, and interior portion of the scalp, orbit, eyeball and nasal passage?
What is ophthalmic nerve.
Blood is approximately ____ percent water.
What is 80.
The part of the cell that permits soluble substances to enter and leave the cell is called?
What is the cell membrane.