| Answer | Crossword Clue |
|---|---|
| pacemaking | performing the function as of a pacemaker |
| pacemakings | PACEMAKING, performing the function as of a pacemaker |
| sinuses | Relating to or denoting the sinoatrial node of the heart or its function as a pacemaker |
| analogous | (of structures) Performing a similar function but having a different evolutionary origin, such as the wings of insects and birds |
| hypoderma | a layer of tissue beneath the epidermis in plants, and performing the physiological function of strengthening the epidermal tissue |
| hypodermas | HYPODERMA, a layer of tissue beneath the epidermis in plants, and performing the physiological function of strengthening the epidermal tissue |
