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CST2
Question | Answer |
---|---|
The secretion of gastric juice is regulated by the impulses of the? | Vagus Nerve (X) |
The fifth cranial nerve is also called the? | Trigeminal Nerve(V) |
The cranial nerve that carries motor fibers to the tongue and sensory impulses from the tongue to the brain is the? | Hypoglossal (XII) |
Which cranial nerve can be tested for sensations of pain, touch, and temperature with the use of a safety pin and hot and cold objects? | Trigeminal Nerve (V) |
In the physiology of hearing, sound waves collect in the ____ and pass on to hit the____? | external auditory canal, tympanic membrane |
Which cranial nerve emerges from the medulla, passes through the skull, and descends through the neck region into the thorax and abdominal region? | Vagus Nerve (X) |
The cranial nerve that contains special fibers for hearing as well as for balance is? | Vestibulocochlear Nerve (VIII) |
The anterior chamber of the eye lies? | behind cornea and in front of the iris |
The most abundant extracellular ion necessary for the transmissionof impulses is? | sodium |
Intraocular pressure is primarily dependant on? | aqueous humor |
The function of the small intestine? | digestion and absorption of nutrients |
Athe junction of the sclera nd cornea is a venous sinus know as the? | canal of schlemm |
testosteroneis secred by the? | cells of leydig |
The structure that binds the small instestine to the posterior abdominal wall is the? | mesentry |
The ciliary body is part of which layer of the eye? | vascualr tunic |
The process by which blood cells are formed is known as? | hemopoiesis |
The sutures of the skull are examples of? | Synarthrosis |
What arises from the left ventricle? | Aorta |
The functional unit of the kidney responsible for removing waste and regulating fluid is the? | nephron |
Which of the following vessels arises from the right ventricle? | pulmonary artery |
The cytoplasmic processs of a neuron that conducts impulses away fromthe cell body is an? | axon |
The part of the brain that is a continuation of the spinal cord and forms the inferior portion of the rain stem is the? | medulla |
The structure that is located anterior to the esophagus and extends from the larynx to the fifh thoracic vertabrae is the? | trachea |
The are in the duodenum where the common bile duct and pancreatic duct empty is called the? | ampulla of vater |
The diencephalon is composed of the? | thalamus and hypothalamus |
The wisp like roots of the nerves at the end of the spinal cord are called the? | cauda equina |
Neuron axons that are surrounded by a multilayer white, phospholipid segmented covering are called? | myelinated neurons |
Neurons that conduct impulses to the cardiac muscles are part of the? | autonomic nervous system |
The neuroglia are cells that? | support and protect |
Function of the trachea is to? | conduct air to and from the lungs |
The area of the brain that controls respiration is the? | medulla oblongata |
All though takes place in the? | cerebral cortex |
What bones form the greater portion of the sides and roof of the cranial cavity? | parietal bones |
Another name for the tympanic membrane is the? | eardrum |
which vessels do not empty into the right atrium? | pulmonary veins |
The foramen magnum is found in which bone? | occipital |
The ovary is attached to the uterus by the? | ovarian ligament |