Blood Vessels and Nerves Enter and Exit a Lymph Node

question 36

Multiple Choice

Blood vessels and nerves enter and exit a lymph node at the ________ of the node.

• A) apex
• B) base
• C) cortex
• D) medulla
• E) hilum

---

Definitions:

Icon

A symbol, image, or figure that represents a concept, object, or entity, often recognized universally.

Primacy Effect

The improvement in retention of information learned at the beginning of a task.

Short-Term Memory

The capacity for holding a small amount of information in an active, readily available state for a short period.

Short-Term Memory

A cognitive system that temporarily holds a limited amount of information in an accessible state for use in ongoing tasks.