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anatomy week 6-12
Question | Answer |
---|---|
The fibrous connective tissue that surrounds the entire muscle and is outside the epimysium and tendon is called the | fascia. |
A muscle with fascicles that insert into the tendon from both sidesis categorized as | bipennate. |
Identify the letter that indicates the Linea alba. | B |
The soleus muscle is an example of a _____ muscle. | pennate |
The muscle(s) assisting in rotating the arm outward is (are) the: | teres minor, latissimus dorsi, supraspinatus. |
Which is true of the myelin sheath? | It is associated with white fibers in the brain. It is important for nerve impulse conduction. It is destroyed in those with multiple sclerosis. |
Which is not true of the myelin sheath? | It covers cell bodies in the brain and spinal cord. |
The lymphatic system, like the circulatory system, is a closed circuit. | true |
Identify the letter that indicates the region of a neuron where neurotransmitters are released. | E |
The _____ nervous system is a complex network of nerve pathways embedded in the intestinal wall with a network of integrators and feedback loops that can act somewhat independently. | enteric |
Cerebrospinal fluid circulates through the ventricles, into the central canal, and _____, and is absorbed back into the blood. | subarachnoid space |
Which of the following is a correct statement? | There are 5 lumbar nerve pairs. There are 11 thoracic nerve pairs. There are 5 lumbar nerve pairs. |
Some parasympathetic postganglionic neurons have their cell bodies in nuclei in the brainstem. | False |
The inner protective covering of the brain is called the | meninges. |
If you trace the axon inside the sympathetic chain ganglion, the preganglionic fiber branches along which pathway? | synapses with a sympathetic postganglionic neuron, sends ascending or descending branches through the sympathetic trunk to synapse with postganglionic neurons in other chain ganglia, passes through one or more ganglia without synapsing |
Endolymph is made | in the stria vascularis. |
Fluid filling the posterior segment of the eye. | vitreous humor |
Gustatory cells are located in all of the following areas except | on the apical surface of vallate papillae on the tongue. |
The spleen is located in the _____ region. | left hypochondriac |
Cardiac output is determined by | stroke volume and heart rate. |
Identify the letter that indicates the fraction that of leukocytes that represents monocytes. | E |
Identify the letter that indicates the fraction of leukocytes that represents lymphocytes. | D |
Identify the letter that indicates the fraction of leukocytes that represents neutrophils. | A |
Which of these structures is not found in the left lung? | Horizontal fissure |
Which of the following is not part of the respiratory membrane? | Ciliated respiratory mucosa |