关于epidermis的组织特点正确的是()。
A.细胞层次多,表皮细胞不断脱落
B.细胞间隙内无毛细血管
C.依分布部位不同分为角化和未角化两种类型
D.基底层由一层矮柱状细胞构成,且分裂增殖能力强
E.含有角质形成细胞和非角质形成细胞
- · 有3位网友选择 E,占比33.33%
- · 有3位网友选择 B,占比33.33%
- · 有2位网友选择 A,占比22.22%
- · 有1位网友选择 C,占比11.11%
A.细胞层次多,表皮细胞不断脱落
B.细胞间隙内无毛细血管
C.依分布部位不同分为角化和未角化两种类型
D.基底层由一层矮柱状细胞构成,且分裂增殖能力强
E.含有角质形成细胞和非角质形成细胞
EPIDERMIS: MAMMAL ::
A.cheese : hotdog
B.feathers : bird
C.mattress: couch
D.halo: star
E.tuber : trunk
Because human anatomy does not change (except
over long periods of time), knowledge acquired a
century ago was still accurate today. Broad functions 【M1】 ______
of any part of the body, such as the skin, are dupli - 【M2】 ______
cated in different ways by organs. One can
eventually understand the entire body as a larger
system made up of smaller, interdependent system.
Cross-seciton of the skin reveals a top layer of 【M3】 ______
epidermis, or cuticle, followed by derma, and finally,
a subcutaneous cellular tissue. Sprouting through all 【M4】 ______
three layers are hairs, with hair follicles and erector
pili muscles embedded deep within the subcutaneous
tissue. Sweat (sudoriferous glands), fat cells, and
sebaceous glands are scattered throughout, however 【M5】 ______
papillae, which are conical and extremely sensitive,
can be found directly beneath the superficial layer.
The skin is the primary organ of the sense of
touch. It can also excrete substances as well as absorb 【M6】 ______
them, and it plays a vital role in regulating body
temperature and in protecting the tissue that lie 【M7】 ______
beneath it.
The epidermis has no veins or arteries and varies
considerably both in thickness and in the depth or
fineness of its furrows. On the palm, for example,
the skin is quite thick, or horny, and is marked by
deep furrows or lines. On the back of the hand,
however, the skin is thick, and has only a faint 【M8】 ______
network of lines crisscrossing it. The pigment found
in the epidermis gives whatever color there is to the
skin; this pigment is similar with that found in the retina 【M9】 ______
of the eye. One layer down, in the derma, there is
similar varietion in thickness, mostly to protect 【M10】______
underlying tissue.
【M1】
cardiac epidermis subcutaneous endocrine lymphocyte anemic sebaceous nosocomial capillary cardiovascular cartilage respiratory hemoglobin excretory palpitation 10. This paper discusses the clinical value of urine, blood glucose, glycosylated __________________ in diabetic.
A.epidermis
B.dermis
C.subcutaneous layer
D.hypodermis
上述关于正式组织的特点,描述正确的是
A、自发形成的组织
B、分工专业化但强调协调配合
C、组织的领袖一定具有较高的地位和权力
D、没有较强的内聚力和行为一致性
E、强调工作人员工作的独特性
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