go to jove.com

HIGH SCHOOL

Concept Videos

Introduction to Psychology

This is a free preview. For full access

Biopsychology

Hormone Imbalances and Their Effects

Description

Hormones are chemical messengers made by endocrine glands. They help control body functions and keep internal conditions stable. When hormone levels shift too far up or down, normal body processes can be disrupted.

Several major hormones have clear roles in the body. Oxytocin is made in the hypot...

Transcript

激素是协调体内复杂过程的化学信使。

催产素在下丘脑中合成,并由垂体腺分泌,通过促进信任、共情和情感联结等感受,增强人际间的亲密关系和社会互动。

皮质醇是一种应激激素,由肾上腺分泌。它可升高血糖水平以提供能量,参与应激反应的调控,并维持血压稳定。

肾上腺素(epinephrine),也称为 adrenaline,是在应激状态下释放的激素。它可加快心率、扩张气道并增加能量供应,使身体为快速应对威胁做好准备。

雌激素对女性生殖健康至关重要。它调节月经周期,促进生殖系统发育,并影响骨密度、皮肤健康和胆固醇代谢。

睾酮主要是一种男性激素,对生殖组织的发育至关重要,可增加肌肉和骨量,促进体毛生长,并影响性欲和情绪稳定。

...