Biology

解剖学

She excelled in her anatomy class, fascinated by the intricate details of the human body.

她在解剖学课上表现出色，对人体错综复杂的细节着迷。

染色体, 染色体元素

X染色体, 性染色体X

Y染色体, Y 染色体

酶

Enzymes play a crucial role in digestion, breaking down food into smaller molecules that can be absorbed by the body.

酶在消化过程中起着至关重要的作用，将食物分解成可以被身体吸收的更小的分子。

抗原, 抗原物质

The vaccine introduces a harmless antigen to stimulate immunity.

疫苗引入一种无害的抗原以刺激免疫力。

微生物, 病菌

孵化, 培育

The mother hen incubated her eggs in the cozy nest she had made.

母鸡在她做的舒适巢里孵了她的蛋。

胎儿, 胚胎

The ultrasound showed that the fetus was developing normally.

超声波显示胎儿发育正常。

胚胎, 胎儿

During the first trimester, the human embryo undergoes rapid cell division and differentiation to form essential organs.

在第一个三个月期间，人类胚胎经历快速的细胞分裂和分化以形成基本器官。

排卵

To understand her cycle, she tracked when she ovulates.

为了了解她的周期，她跟踪了自己何时排卵。

突变, 导致基因变化

Exposure to radiation can potentially mutate cells and lead to genetic changes.

暴露于辐射可能会突变细胞并导致遗传变化。

突变体, 因基因变化而与其种类不同的生物

淋巴, 淋巴液

Swelling can occur when lymph is not properly drained.

当淋巴没有正确排出时，可能会发生肿胀。

干细胞, 未分化细胞

膜, 薄膜

The cell membrane protects the interior of the cell.

细胞膜保护细胞的内部。

脂类, 脂肪

氨基酸, 胺基酸

神经元, 神经细胞

Neurons transmit signals at speeds of up to 120 meters per second.

神经元以每秒高达120米的速度传输信号。

神经递质

Dopamine is a neurotransmitter involved in mood regulation.

神经递质多巴胺参与情绪调节。

线粒体, 能量生产细胞器

The mitochondrion is a membrane-bound organelle found in most eukaryotic cells.

线粒体是一种存在于大多数真核细胞中的膜结合细胞器。

厌氧的, 不需氧的

皮质醇, 身体产生的一种类固醇激素，用于医学上帮助治疗皮肤病

High levels of cortisol can increase stress and anxiety.

高水平的皮质醇会增加压力和焦虑。

睾酮

胰岛素

分泌, 产生

Salivary glands secrete enzymes that aid in the digestion of food.

唾液腺分泌有助于食物消化的酶。

核糖核酸, RNA

RNA transcribes genetic information from DNA to guide protein production.

RNA转录DNA的遗传信息以指导蛋白质的生产。

受体, 感受器官

基因组

The human genome consists of approximately 3 billion base pairs of DNA, encoding all the information needed for human development and function.

人类基因组由大约30亿个DNA碱基对组成，编码了人类发育和功能所需的所有信息。

主导的, 占优势的

The lion is the dominant predator in its ecosystem, ruling over other animals.

狮子是其生态系统中的主导捕食者，统治着其他动物。

遗传密码, 遗传编码

刺激, 刺激物

In a lab experiment, the researchers applied a visual stimulus to study participants to observe and measure their neurological responses.

在实验室实验中，研究人员向研究参与者施加了视觉刺激，以观察和测量他们的神经反应。

雌激素, 女性荷尔蒙

混合动力, 混合动力车

The latest hybrid SUV seamlessly switches between its petrol engine and electric motor during city commutes to maximize fuel economy.

最新的混合动力SUV在城市通勤期间无缝切换其汽油发动机和电动机，以最大化燃油经济性。

克隆, 基因复制

Scientists successfully cloned the sheep "Dolly" from an adult cell.

科学家们成功地从成年细胞中克隆了绵羊"多莉"。