Since Embryonic and Fetal Development Progress from the Cranial to the Caudal

question 4

Multiple Choice

Since embryonic and fetal development progress from the cranial to the caudal areas of the body, the ________ of a 2-month embryo takes up about one-half of the total body height.

• A)head
• B)lower limbs
• C)trunk
• D)upper limbs
• E)head and trunk

---

Definitions:

Unidentified Principal

Refers to a situation in agency law where an agent acts on behalf of a principal, but the identity of the principal is not disclosed to the third party.

Actual Authority

The express or implied power granted by a principal to its agent, allowing the agent to perform acts on the principal's behalf, which legally binds the principal with third parties.

Apparent Authority

The appearance or assumption of authority based on the actions, words, or deeds of the principal or because of circumstances the principal created.

Doctrine of Estoppel

A legal principle that prevents a person from asserting something contrary to what is implied by a previous action or statement by them, or by a previous relevant judicial determination.