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test notes
| Question | Answer |
|---|---|
| tissues that manufacture blood cells are called | Hemopoietic |
| skull bones are? | short, flat, or irregular |
| the epiphyseal plate separates | epiphysis and diaphysis |
| compact bone is composed of? | haversion systems |
| Osteocytes live in? | lacunae |
| primary ossification occurs in ? | the fetus |
| secondary ossification? | occurs throughout life. |
| when osteoclasts work faster than osteoblasts the result might be? | osteoporosis |
| the frontal bone is a? | cranial bone, a skull bone, a flat bone |
| the sphenoid bone is? | irregular |
| the lacrimal bone is? | a facial bone |
| The incus is? | an auditory ossicle |
| The hyoid bone? | has no articulations. |
| the second cervical vertebra is called? | the axis |
| Thoracic bertebrae | articulate with ribs. |
| Your "tail bone" is called the? | coccyx |
| True ribs articulate with? | vertebrae, sternum |
| The "breast bone" is called the? | stermum |
| The pelvis is made up of the? | illium,ishium, pubis |
| The head of the femur articulates with the? | acetabulum of the pelvis |
| The kneecap is also known as the? | patella |
| sutures of the skull are? | synarthrotic |
| intervertebral disks are? | amphiarthrotic |
| The knee joint is? | diarthrotic |
| Which is NOT a function of the muscular system? | cooling the body |
| the protiens found in muscle cells which are most responsible for contraction are? | actin and myosin |
| the part of a muscle that cntracts is called the? | body |
| the "anchoring end of a muscle is called the? | origin |
| The end of the muscle that moves a bone the greatest distance is called the? | insertion |
| The muscle that provides the most power in a movement is called the? | prime mover |
| The muscle that opposes the force of a prime mover is called the? | antagonist |
| increasing the angle between two bones in a joint would be referred to as? | extension |
| moving an appendage closer to the midline of the body would be referred to as? | adduction |
| a motor unit would include? | a motor neuron, motor end plates, muscle fivers |
| electrocution would produce? | complete tetanus |
| which muscles would work with the respiratory system? | intercostals, diaphragm, rectus abdominus |
| neurons are responsible for? | conduction impulses, exciting other neurons, stimulation muscles |
| gilal cells (neuroglia) are responsible for? | protecting neurons, feeding neurons, maintiaining a boundary between the central nervous system and the circulatory system |
| action potential is the voltage change caused by? | a nerve impulse |
| Neurons communicate with each other using? | neurotransmittes |
| A reflex arc could include? | a sensory neuron, a motor neuron, an interneuron |
| vital reflex centers would be found in the ? | medulla oblongata |
| The centers which control coordination of skeletal muscles would be found in the ? | cerebellum |
| the autonomic nervous system is controlled by the? | hypothyalamus |
| memory centers would be found in the? | cerbrum |
| the spinal cord would contain? | interneurons, ascending tracts, descending tracts |
| cerebrospinal fluid would flow through the? | subarachnoid layer |
| heart rate is influenced by signals from the brain transmitted through the? | vegus nerve |
| the sciatic nerve is a? | bundle of mostly sacral nerves. |