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1-6 stack
Mid-term
Question | Answer |
---|---|
The body as a whole can be subdivided into two major divisions. They are | axial and appendicular. |
Which organ is not found in the ventral body cavity? | spinal cord |
The dorsal body cavity is subdivided into a cranial cavity and a vertebral cavity | True |
The ________ system is involved in immunity. | lymphatic |
The reaction between hydrogen and oxygen needed to form water is an example of a: | synthesis reaction |
Which subatomic particles carry a charge? | Protons and electrons |
A molecule that is polar: | has an unequal charge. |
Which letter indicates the Golgi apparatus? | D |
Which letter indicates the rough endoplasmic reticulum | C |
Which principal type of tissue covers and protects body surfaces and lines body cavities? | connective |
Which letter indicates the bony landmark of the humerus where the deltoid muscle attaches? | C |
Which letter indicates the fossa where the ulna articulates with the humerus? | E |
Which letter indicates the bony landmark of the humerus that articulates with the head of the radius? | D |
Which of the following is(are) not in the appendicular skeleton? | vertebrae |
The fibrous connective tissue that surrounds the entire muscle and is outside the epimysium and tendon is called the | fascia |
Muscles that contract at the same time as the prime mover are called: | synergists and fixators |
Muscles that move the upper arm originate on the | clavicle and scapula |
The muscle that extends and adducts the arm is the: | latissimus dorsi. |
A muscle that assists with mastication is the | masseter |
A muscle is attached to the femur and tibia. Its function or action is to bend the knee. When it contracts, it is acting as the | prime mover. |
The teres major and teres minor muscles move the: | arm. |
There are more than 600 muscles in the body. | True |
The muscle that raises or lowers the shoulders or shrugs them is the: | trapezius. |
Which of the following statements is incorrect? | The origin of the muscle is attached to the bone that does not move. The insertion of the muscle is attached to the bone that moves. When the muscle contracts, the insertion moves toward the origin. |