Question

name the following
The joint in the neck.
Muscles that are not in our control.
Body's factory for producing red blood cells
The bone that protects the spinal cord​

Answer 1

Hello Mate ❤

1. Pivot Joint
2. Involuntary Muscles
3. Bone Marrow
4. Vertebra

Hope this helps you

#TheElegance

Answer 2

1 . Pivot joint

..Pivot joints are found in your neck vertebrae, while hinge joints are located in your elbows, fingers, and knees..

2.involuntary muscles.

..The three types of muscles in the body include skeletal muscle, smooth muscle, and cardiac muscles

3.Bone marrow

Red blood cells are formed in the red bone marrow of bones. Stem cells in the red bone marrow called hemocytoblasts give rise to all of the formed elements in blood.

4.vertebrae

The spinal cord (and brain) are protected by three layers of tissue or membranes called meninges, that surround the canal . The dura mater is the outermost layer, and it forms a tough protective coating. Between the dura mater and the surrounding bone of the vertebrae is a space called the epidural space.