更多"[多选题]About the corticospinal tract,"的相关试题:
[多选题]About the hypoglossal nucleus, which of the following descriptions are correct ?
A.It situates in the pons.
B.It is deep to the hypoglossal triangle (舌下神经三角).
C.It is controlled by the bilateral corticospinal tracts.
D.It is one of the somatic motor nuclei.
E.It gives fibers to form the hypoglossal nerve.
[多选题]About the structure of kidney, which of the following descriptions are correct?
A.On the coronary section, the kidney is divided into renal cortex (肾皮质) and renal medulla (肾髓质)
B.The renal column (肾柱) is a part of the renal medulla.
C.The tips of renal (肾锥体) pyramids form the renal papillae (肾乳头), which have papillary foramina
D.Two of three minor renal calices (肾小盏) converge into one major renal calyx.
E.The renal pelvis (肾盂) becomes narrow and then form the ureter.
[多选题]About the coverings of kidney, which of the following descriptions are correct?
A.From superficial to deep, three layers of coverings of kidney are fibrous capsule (纤维囊), adipose
B.The renal fascia is divided into anterior and posterior layers to enclose the kidney and suprarenal
C.The adipose capsule acts as a “spring cushion” to protects and support the kidney.
D.The fibrous capsule is difficult stripped from a normal kidney.
E.The coverings of kidney have the function to maintain the kidney in the normal position.
[多选题]About the gallbladder, which of the following descriptions are correct?
A.It produces the bile to promote the digestion and absorption of fat..
B.It located in the fossa for gallbladder (胆囊窝) of the liver.
C.It can be divided into three parts: fundus of gallbladder (胆囊底), body of gallbladder and cystic d
D.The surface marking of the fundus of gallbladder lies at the point where the right midclavicular lin
E.The cystic duct and the common hepatic duct (肝总管) join together to form the common bile duct .
[多选题]About facial nucleus, which of the following descriptions are correct ?
A.It situates in the pons.
B.It is deep to the facial colliculus.
C.It is one of the special visceral motor nuclei.
D.It gives fibers to form the facial nerve.
E.The abdducent nerve wind it.
[多选题]About the nose, which of the following descriptions are correct?
A.It is not only the beginning part of respiratory duct, but also the olfactory organ (嗅觉 器官).
B.It can be divided into 2 parts: external nose and nasal cavity.
C.The nasal cavity is subdivided into nasal vestibule （鼻前庭） and proper nasal cavity (固有鼻腔).
D.On the lateral walls of nasal cavity are three bony projections, the superior, middle, and inferior
E.The paranasal sinuses open into the nasal cavity.
[多选题]About the stomach, which of the following descriptions are correct?
A.It is the most distensible part of the alimentary canal.
B.It is divided into four regions: cardiac part, body of stomach, pyloric antrum (幽门窦)and pyloric c
C.It has two surfaces, two borders and two orifices.
D.The right concave border is named the lesser curvature of stomach (胃小弯).
E.The orifice by which the stomach communicates with the duodenum is called the cardiac orifice.
[多选题]About the esophagus, which of the following descriptions are correct?
A.It is a muscular tube, approximately 25 cm long.
B.It can be divided into cervical , thoracic and abdominal portions.
C.Posteriorly, the cervical portion is adjacent to the anterior wall of trachea.
D.The three narrows in the esophagus course are called constrictions of esophagus (食管狭窄).
E.The third constriction lies at the place where it passes through the esophageal hiatus.
[多选题]About the duodenum, which of the following descriptions are correct?
A.It is the shortest part of the small intestine.
B.It is curved around the head of the pancreas in the form of the letter " C ".
C.It is divided into four segments: superior part, descending part, anterior part and posterior part.
D.The superior part presents the duodenal bulb (十二指肠球), which is the prevalent area of duodenal u
E.The descending part presents the longitudinal fold of duodenum (十二指肠纵襞) and major duodenal pap
[多选题]About the heart, which of the following descriptions are correct.
A.The heart is located in the anterior mediastinum.
B.About two-thirds of the heart is located left of the midline
C.Anterior to the heart are the sternum and the second to sixth costal cartilages.
D.Posterior to the heart are the bodies of the fourth to eight vertebrae.
E.The heart rests upon the diaphragm.
[单选题]
Which statement about RIPng is true?
A. RIPng allows for routes with up to 30. hops.
B. RIPng is enabled on each interface separately.
C. RIPng uses broadcasts to exchange routes.
D. There can be only one RIPng process per router.
[单选题]
Which statement about vlan operation on cisco catalyst switches is true?
A. when a packet is received from an 802..1.Q trunk,the vlan id can be determined from the source MACaddress table.
B. unkown unicast frames are retransmitted only to the ports that belong to the same vlan
C. ports between switches should be configured in access mode so that vlans can span across the ports
D. broadcast and multicast frames are retransmitted to ports that are configured on different vlan.
[单选题]
Which statement is correct about the internetwork shown in the diagram?
A. Switch2. is the root bridge.
B. Spanning Tree is not running.
C. HostD and Server1. are in the same subnet.
D. No collision can occur in traffic between Host B and Host C
E. If Fa0./0. is down on Router1., HostA cannot access Server1..
F. If Fa0./1. is down on Switch3., HostC cannot access Server 2..
[多选题]About the vermiform appendix, which of the following descriptions are correct?
A.It is a worm-like organ arising from the lower part of the cecum.
B.It lies in the left iliac fossa (髂窝).
C.Although the base of the vermiform appendix is fixed, the tip can point in different directions.
D.McBurney’s point is the surface marking of the base of the vermiform appendix.
E.McBurney’s point lies at the junction of lateral one-third and medial two-thirds of the line joinin
[多选题]About the ductus deferens, which of the following descriptions are correct?
A.It is the longest part of the transport semen canal..
B.It transmits the spermatozoa (精子) (sperm) from the epididymis to the ejaculatory duct.
C.According to the course, it can be divided into3 parts.
D.The part between the superior end of the testis and superficial inguinal ring is the region where th
E.Its terminal portion becomes enlargement and is named the ampulla of ductus deferens (输精管壶腹).
[多选题]About the medial lemniscus, which of the following descriptions are correct ?
A.It originates from the gracile nucleus and cuneate nucleus.
B.It conducts the sensation of fine touch (精细触觉 )from opposite side of trunk, upper limb and lower
C.It conducts the proprioception （本体感受） from opposite side of trunk, upper limb and lower limb.
D.It terminates the ventral posterolateral nucleus.
E.It passes through the genu of internal capsule (内囊膝).
[多选题]About the sinoatrial node, which of the following descriptions are not correct?
A.It is known as the‘pacemaker’of the heart.
B.It is located in the posterior wall of the left atrium.
C.It is ellipse in shape.
D.It generates an impulse at the rate of about 50/min.
E.The impulse generated by the sinoatrial node travels through the internodal tract (结间束) to reach
[多选题]About the abducent nucleus, which of the following descriptions are correct ?
A.It situates in the pons.
B.It is deep to the facial colliculus (面神经丘).
C.It is one of the somatic motor nuclei.
D.It gives fibers to form the abducent nerve.
E.The facial nerve wind it.
[多选题]About the spinal cord, which of the following descriptions are correct?
A.It occupies the whole vertebral canal.
B.It presents the thoracic enlargement and lumbar enlargement.
C.It has 30 segments: 7 cervical segments, 12 thoracic segments, 5 lumbar segments, 5 sacral segments,
D.It is continuous with the brain stem.
E.It terminates as conus medullaris (脊髓圆锥).
