钥匙区别-Fatvs Muscle
在不同的背景下组织types, fat and muscle tissues are two types of important tissues present in the body. Fat tissue is commonly referred to asadipose tissue。脂肪组织分为loose connective tissue。它参与了存储脂质and provides insulation to the body. This helps in maintaining稳态身体。肌肉组织参与身体姿势的维持,并为身体提供形状。脂肪组织或脂肪组织在storageof substances in the fat cells and utilization of it for energy requirements while the muscle tissue involves in运动通过与bonewhich also provides a shape and坚持the posture of the body.这是关键区别在脂肪和肌肉之间。
CONTENTS
1。概述和关键差异
2。什么是脂肪
3。What is Muscle
4。Similarities Between Fat and Muscle
5。并排比较 - 表格形式的脂肪与肌肉
6.Summary
什么是脂肪(脂肪组织)?
在结缔组织的背景下,脂肪组织被归类为松散的结缔组织,具有从脂肪中得出的能量储存功能,还涉及绝缘和缓冲身体。脂肪组织主要由脂肪细胞以及其他细胞(例如血管)组成内皮细胞,前脂肪细胞,以及成纤维细胞。These cells are collectively termed as Stromal Vascular Faction of cells. Adipose tissue also consists of different cells of the免疫系统其中包括脂肪组织macrophages。
Preadipocytes give rise to mature adipocytes which develop into the adipose tissue. The adipocytes consist of an endocrine function which involves in the synthesis of雌激素from androgen. They also synthesize the hormone leptin which regulates hunger. Adipose tissue can be classified into two types, white adipose tissue, and brown adipose tissue. The white adipose tissue involves in the storage of energy and the brown adipose tissue acts as an insulator for the body by producing heat. The functioning of the adipose tissue is regulated by the adipose gene.
人脂肪组织存在于皮肤下面的皮下水平。它也位于内部器官周围,乳房组织,yellow bone marrow,,,,and in the system of muscles. The adipose tissue provides protection and cushioning to the internal organs since the tissue act as a protective lining. Since it is located beneath the skin at the level of subcutaneous, the adipose tissue insulates the body from heat and cold and maintains homeostasis. The fat cells of the adipose tissue are the main locations of storage of lipids that are stored in the form oftriglycerides.过量的葡萄糖可以转化为脂肪,并存储在脂肪组织和肝脏中。可以利用这种脂质储备,需要能量,该能量提供了人体必要的能量需求氧化of lipids.
什么是肌肉?
在生物体的姿势和运动的背景下,肌肉系统起着重要作用。它是通过早期胚胎发育过程中称为肌发生的过程开发的。由于收缩的能力,肌肉组织与其他组织区分开。根据类型和位置,肌肉组织的功能各不相同。哺乳动物肌肉系统由三种类型的肌肉组成。Skeletal muscle,,,,Smooth muscle and Cardiac muscle。The classification of the muscle tissue into three categories was developed with the consideration of physical and functional factors. This includes the voluntary, involuntary contractions and the presence and absence of striations.
Muscle coordination is regulated by the中枢神经系统which receives stimuli from both peripheral plexus and hormones. This involves the action of神经递质例如乙酰胆碱,肾上腺素和去甲肾上腺素。During muscle coordination, different types of muscles respond to neurotransmitters and endocrine hormones in a varied manner. This occurs due to variations in muscle type and location. Muscle contraction is coordinated by the presence of actin and myosin.
骨骼肌是主要肌肉的主要类型之一。它附着在骨骼系统上,骨骼为身体提供形状并涉及维持姿势和运动。骨骼肌通过一束胶原蛋白纤维连接到骨骼上tendons。The skeletal muscle is striated. The basic unit of muscle tissue is the muscle fiber;肌原纤维。他们是柱状,multinucleated. The smooth muscle is present in stomach, esophagus, intestines, respiratory tract (bronchi), urethra, bladder, etc. It cannot be voluntarily controlled and is unstriated. Smooth muscle fiber is uninucleated and has a greater elasticity strength. Cardiac muscle is striated which is present in the walls of the heart, the myocardium. The myocardium is composed of outer epicardium layer and inner pericardium layer. The cardiac muscles are involuntarily controlled by the pacemaker.
What is the Similarity Between Fat and Muscle?
- 两种组织都涉及储存人体不同化合物,例如脂质和葡萄糖。
脂肪和肌肉有什么区别?
脂肪与肌肉 |
|
脂肪或脂肪组织是组织,涉及脂肪细胞中物质的储存,并用于能量需求。 |
肌肉是通过连接到骨骼的同时提供形状并从而保持身体的姿势来参与运动的。 |
Function | |
脂肪组织在脂质的储存中起作用,并通过氧化为能量目的而利用储存的储量。 | 肌肉组织为身体提供支撑和形状,并涉及维持姿势。 |
单元格类型 | |
脂肪细胞 | 肌肉纤维 |
Summary – Fatvs Muscle
脂肪组织and muscle tissue are two important tissue types present in the body. Muscle tissue is of three types. Skeletal muscle, smooth muscle, and cardiac muscle. The muscle fiber is considered as the structural unit of muscle tissue. Muscle tissue provides support and shape to the body and involves in maintaining posture. Adipose tissue is derived from adipocytes. It involves in the storage of lipids and utilization of stored reserves for energy purposes through oxidation. This is the difference between fat and muscle.
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参考:
1. Publishing,Inc。Argosy。“肌肉类型|学习肌肉解剖学。”可见的身体 - 虚拟解剖结构,可以看到人体内部。在这里可用
图片提供:
1.’blausen 0012 Adiposetissue’Blausen.com员工(2014年)。“ Blausen Medical 2014的医学画廊”。Wikijournal of Medicine 1(2)。doi:10.15347/wjm/2014.010。ISSN 2002-4436。- 自己的工作,(CC由3.0)通过下议院维基梅迪亚
2。’1020 Cardiac Muscle’ByOpenStax(CC由4.0)通过下议院维基梅迪亚
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