The main function of the skeletal system is ___________, because it is the framework holding up the entire body.

Bones are classified by their ____________ and their __________.

The meeting place between 2 or more bones:

Cords that connect bone to bone.

Cords that connect muscle to bone:

Turning of the bone around its own long axis:

Moving a limb in a circle:

What are the bones in the ankles called?

What are the bones in the wrists called?

What is the longest bone in the upper limbs?

What is the longest bone in the lower limbs?

The main function of the muscular system is _____________.

Muscles always _______, the never ________.

Which is NOT a type of muscle?

Biology is the study of ____________

________ are the most basic structural and functional units of life.

__________________ is the stability of the internal environment and the mechanisms that maintain the stability.

Osmosis is the simple diffusion of ______ across the cell membrane.

_________ is the study of bodily structures.

_________ is the study of bodily functions.

The ___________ region consists of the head, neck, and trunk.

____________ means away from the upper part of the body; below.

___________ is towards or at the front of the body; in front of.

__________ is away from the midline of the body, moving away from the middle.

__________ means close to the point where a limb attaches to the body's trunk; closer to the shoulder joint.

A ___________ wound is toward or at the body surface; on the epidermis.

The _______________ cavity holds the abdomen and pelvis.

The _______ cavity is within and behind the nose.

The _______ cavity holds the eyes.

Generates and transmits nerve impulses:

Transmits info from sensory receptors to the central nervous system:

1 process, dividing from the cell body like a T:

The largest part of the brain:

Base of the cerebrum and anterior to the cerebellum:

Excitable cells that respond to stimuli by conducting impulses to transmit signal:

The main receptor of signals; input region:

Sensory cells translating stimuli into action potentials that our nervous system can integrate:

Which is NOT considered a special sense:

The dominant sense of humans is _________

The _________ is surrounded by protective fat and the bony orbits in the skull.

The gaseous molecules we smell is called ______________.

The sense of smell and taste are classified as ___________ senses.

The sensory organ of taste are ____________________________.

The _________ is the sensory organ for hearing and balance.

There are _______ parts to the ear.

The ___________________ system Interacts with the nervous system to coordinate and control the activities in your body.

The endocrine system uses hormones as _____________ messengers secreted by cells into extracellular fluids.

The endocrine system utilizes ________ that distributes throughout the body to secrete substances.

______________ feedback mechanisms control the synthesis and release of hormones.